Browse the List of Respiratory Protective Equipment

Buy NSN is a premier supplier of respiratory protective equipment such as SB2840S, MGC-S, W-3228-10, AP-637-1, SGC-DOCK and many more. Respiratory protective equipment is a type of personal protective equipment designed to protect an individual user from inhaling hazardous substances in the air. Respiratory protective equipment is a type of personal protective equipment (PPE), which also includes protective equipment such as gloves, safety glasses, safety shoes, earplugs or earmuffs, hard hats, vest, and full body suits. The proper use of respiratory protective equipment is crucial to its performance. Improper use can provide a dangerous false sense of security while rendering the mask effectively useless. It is important to select the proper type of mask for a given application.

Respirators can be broken down into two categories: powered and non-powered. Non-powered respirators refer to disposable filtering half masks, reusable half masks, and full face masks. Powered respirators include powered, filtering versions of the half and full face mask, while also referring to helmets, hoods, and visors. Other types of respiratory protective equipment are called breathing apparatus, and a specialist should be consulted before purchasing one. Whatever type of mask, facepiece respirator, or other protective equipment you need, look no further than Buy NSN.

At Buy NSN, we have access to an inventory of over 2 billion new and obsolete parts for the aerospace, civil aviation, and defense industries. Owned and operated by ASAP Semiconductor, their inventory and international supply chain network is at our disposal. This allows us to track down obsolete and hard-to-find aviation parts and deliver them to our customers at competitive prices with short lead times. As Buy NSN is an FAA 0056B accredited and AS9120B and ISO 9001:2015 certified business, as well as the only independent distributor with a No China Sourcing Policy, we can ensure that each part you purchase from us will come from a trusted manufacturer. For all your aerospace and aviation needs, Buy NSN is here to help. To see how we are revolutionizing the purchasing process, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to your query in fifteen minutes or less.

Part No Manufacturer Category Description QTY RFQ
SB2840S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/orange lens polycarbonate safety glasses - 12 / bx Avl RFQ
MGC-S gas clip Gas Detectors & Equipment multi gas clip simple (mgc simple) 4 gas Avl RFQ
W-3228-10 3m Powered Air Respirators (PAPR) 3m breathing tube covers Avl RFQ
AP-637-1 3m Powered Air Respirators (PAPR) versaflo replacement handle for ap-600 series air filtration panels Avl RFQ
SGC-DOCK gas clip Gas Detectors & Equipment single gas clip docking station - pelican case Avl RFQ
TR-641N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ single station battery charger kit tr-641n/37350 (aad) Avl RFQ
STG4370D pyramex Dust Mask Respirators pyramex safety - solara - trans gray frame/silver mirror lens polycarbonate safety glasses - 12 / bx Avl RFQ
TR-971 3m Powered Air Respirators (PAPR) 3m™ versaflo™ air flow indicator tr-971, for tr-600 papr Avl RFQ
EZ22 moldex Dust Mask Respirators moldex ez-on particulate n95 respirator medium/large (10/bag) Avl RFQ
M-928 3m Powered Air Respirators (PAPR) 3m™ versaflo™ peel-off visor covers m-928/37452(aad), for m-927 premium visor (pack of 10) Avl RFQ
46727 kimberly clark Dust Mask Respirators kimberly clark n95 surgical mask Avl RFQ
SGM1810S pyramex Powered Air Respirators (PAPR) pyramex safety - v2-metal - gun metal frame/clear lens polycarbonate safety glasses - 12 / bx Avl RFQ
TR-6710N-5 3m Powered Air Respirators (PAPR) 3m™ versaflo tr-6710n-5 high efficiency filter for tr-600 and tr-800 papr (case of 5) Avl RFQ
2028 allegro Supplied Air Respirator Systems allegro 2028 abrasive blasting high pressure hose Avl RFQ
9101-25DB allegro Sandblasting Protection allegro 9101-25db dual high pressure supplied air hose Avl RFQ
M-150 3m Powered Air Respirators (PAPR) 3m™ versaflo™ replacement head suspension m-150/37316(aad), for use with m-100 faceshields Avl RFQ
GVP-CB 3m Powered Air Respirators (PAPR) 3m™ belt-mounted powered air purifying respirator (papr) assembly gvp-cb Avl RFQ
9872-W-O allegro Supplied Air Respirator Systems allegro 9872-w/o carry-air 2 worker air filtration panel without co monitor Avl RFQ
999999 honeywell SCBA Units survivair panther scba 30-minute scba Avl RFQ
2310 moldex Dust Mask Respirators moldex 2310 n99 respirators Avl RFQ
9910-10 allegro Supplied Air Respirator Systems allegro 9910-10 replacement air supplied hood-low pressure (for all9910) Avl RFQ
TR-327 3m Powered Air Respirators (PAPR) 3m™ easy clean belt tr-327, for versaflo™ tr-300 papr Avl RFQ
STG4320D pyramex Dust Mask Respirators pyramex safety - solara - trans gray frame/gray lens polycarbonate safety glasses - 12 / bx Avl RFQ
S-951 3m Powered Air Respirators (PAPR) 3m™ versaflo™ headband for premium head suspension s-951 Avl RFQ
MGC-DOCK gas clip Gas Detectors & Equipment multi gas clip docking station - pelican case Avl RFQ
2730N100 moldex Dust Mask Respirators moldex 2730 n100 series medium/large particulate respirator 5/box Avl RFQ
AP-635-1 3m Powered Air Respirators (PAPR) versaflo replacement sensor kit for ap-621 Avl RFQ
V-112 3m Supplied Air Respirator Systems 3m™ versaflo™ premium holder v-112, for v-100 and v-200 series air regulating valves Avl RFQ
SGM1860S pyramex Powered Air Respirators (PAPR) pyramex safety - v2-metal - gun metal frame/infinity blue lens polycarbonate safety glasses - 12 / bx Avl RFQ
NV20-31 allegro Supplied Air Respirator Systems allegro nova 2000 replacement outer lens (50/pkg) Avl RFQ
AIR-P-5L trend airshield Powered Air Respirators (PAPR) trend airshield pro battery charger u*air/p/5l Avl RFQ
In-house 3m Powered Air Respirators (PAPR) cbrn facepiece powered air purifying respirator system - with nimh battery Avl RFQ
K9873CV allegro Supplied Air Respirator Systems allegro k9873cv high pressure 1 man system Avl RFQ
6886 3m Powered Air Respirators (PAPR) 3m™ tinted lens cover 6886, accessory 25 ea/case Avl RFQ
M2700N moldex Dust Mask Respirators moldex medium/large n95 particulate respirator w/ valve m2700n (special ops black) 100/case Avl RFQ
NV20-02 allegro Supplied Air Respirator Systems allegro nova 2000 replacement nylon cape-28 inch Avl RFQ
MGC-WMDOCK-HP gas clip Gas Detectors & Equipment multi gas clip hi-pressure docking station - wall mount Avl RFQ
TR-340 3m Powered Air Respirators (PAPR) 3m™ battery charger cradle tr-340, for versaflo™ tr-300 and speedglas™ tr-300-sg papr Avl RFQ
NV20-17 allegro Supplied Air Respirator Systems allegro nova 2000 replacement peel off lens (50/pkg) Avl RFQ
EVART3 bullard Powered Air Respirators (PAPR) bullard eva powered air purifying respirator (papr) system with 20rt3 tychem qc hood Avl RFQ
RBE-LV 3m Powered Air Respirators (PAPR) 3m™ tight-fitting powered air purifying respirator (papr) assembly rbe-lv, with lithium battery and vest -- obsolete Avl RFQ
15-0099-06 3m Powered Air Respirators (PAPR) 3m™ adflo™ leather belt front replacement 15-0099-06 Avl RFQ
MGC-P gas clip Gas Detectors & Equipment multi gas clip pellistor detector - 4 gas Avl RFQ
9901-06 allegro Supplied Air Respirator Systems allegro 9901-06 spectacle kit Avl RFQ
TR-6500FC 3m Powered Air Respirators (PAPR) 3m™ versaflo™ filter cover tr-6500fc, for tr-6500 series cartridges Avl RFQ
9910-11 allegro Supplied Air Respirator Systems allegro 9910-11 low pressure flow adapter Avl RFQ
K3000 allegro Supplied Air Respirator Systems allegro k3000 high pressure abrasive blasting 1-worker kit Avl RFQ
TR-3600 3m Powered Air Respirators (PAPR) 3m™ prefilter tr-3600, for versaflo™ tr-300 papr (box of 10) Avl RFQ
TR-6700FC 3m Powered Air Respirators (PAPR) 3m™ versaflo™ filter cover tr-6700fc/37356 (aad), for tr-6710n filter Avl RFQ
M-405 3m Powered Air Respirators (PAPR) 3m™ versaflo™ respiratory helmet assembly m-405, with standard visor and shroud Avl RFQ
9910-25 allegro Supplied Air Respirator Systems allegro 9910-25 hood lens cover peel-offs Avl RFQ
In-House 3m Powered Air Respirators (PAPR) 3m breathe easy first responder hood papr system - with nimh battery Avl RFQ
RBE-HUP 3m Powered Air Respirators (PAPR) 3m™ breathe easy™ butyl rubber hood respirator conversion kit rbe-hup Avl RFQ
9920-02 allegro Supplied Air Respirator Systems allegro 9920-02 head harness assembly Avl RFQ
M-305 3m Powered Air Respirators (PAPR) 3m™ versaflo™ respiratory hardhat assembly m-305, with standard visor and faceseal Avl RFQ
2025 allegro Respirator Storage allegro 2025 full mask storage bag Avl RFQ
16-0099-28 3m Powered Air Respirators (PAPR) 3m™ clearvisor face seal 16-0099-28 Avl RFQ
9700-07 allegro Supplied Air Respirator Systems allegro 9700-07 inlet filter (a300 pump) Avl RFQ
S-133 3m Powered Air Respirators (PAPR) 3m™ versaflo™ s-133 headcover with integrated head suspension, white Avl RFQ
AIR-P-6 trend airshield Powered Air Respirators (PAPR) trend airshield pro ear defenders | u*air/p/6 Avl RFQ
9911-10 allegro Supplied Air Respirator Systems allegro 9911-10 double bib maintenance free tyvek hood Avl RFQ
450-02-11R06 3m Powered Air Respirators (PAPR) 3m™ canister cp3n, 450-02-11r06 6 ea/case Avl RFQ
S-920S 3m Powered Air Respirators (PAPR) 3m™ versaflo™ peel-off visor cover s-920s, small - medium, for integrated suspension products (10 covers) Avl RFQ
RBE-DFL 3m Powered Air Respirators (PAPR) 3m™ duffle rbe-dfl -- obsolete Avl RFQ
STG4310D pyramex Dust Mask Respirators pyramex safety - solara - trans gray frame/clear lens polycarbonate safety glasses - 12 / bx Avl RFQ
TR-627X 3m Powered Air Respirators (PAPR) 3m™ versaflo™ belt extender tr-627x/37346(aad), for tr-627 easy clean belt Avl RFQ
9874MR allegro Supplied Air Respirator Systems allegro 9874-mr multi-regulator air filtration panel with co monitor Avl RFQ
TR-6320N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ acid gas/hepa cartridge tr-6320n, for tr-600/800 papr 5 ea/case Avl RFQ
S7280ST pyramex SCBA Units pyramex safety - provoq - io mirror frame/io mirror anti-fog lens polycarbonate safety glasses - 12 / bx Avl RFQ
BT-922 3m Powered Air Respirators (PAPR) 3m breathing tube cover for versaflo papr system (case of 10) Avl RFQ
In-House 3m Powered Air Respirators (PAPR) 3m belt-mounted powered air purifying respirator (papr) assembly gvp-1, m-307, bt-20l Avl RFQ
14110400 honeywell Dust Mask Respirators wilson saf-t-fit plus n1125-ag respirator (10 box/case) Avl RFQ
9700-02 allegro Supplied Air Respirator Systems allegro 9700-02 exhaust filter Avl RFQ
2130C gerson Dust Mask Respirators gerson 2130c n95 particulate respirator (cupped) (200/case) Avl RFQ
021-14-00R01 3m Powered Air Respirators (PAPR) 3m™ airflow indicator 021-14-00r01 Avl RFQ
N991V mcr safety Dust Mask Respirators pandemic flu masks Avl RFQ
9245-01 allegro Supplied Air Respirator Systems allegro 9245-01 lp supplied air shield system - one man Avl RFQ
SKU:3MMS-433 weight:0.6000 Powered Air Respirators (PAPR) 3m™ versaflo™ hood with integrated head suspension s-433 (small-large) 1 ea/case Avl RFQ
2015 allegro Supplied Air Respirator Systems astro/nova 2000 replacement flow adapter Avl RFQ
9900-40 allegro Supplied Air Respirator Systems allegro 9900-40 flow test kit (1 ea) Avl RFQ
256-02-00 3m Powered Air Respirators (PAPR) 3m™ portable compressed air filter and regulator panel 256-02-00, 50 cfm, 4 outlets, with carbon monoxide filtration and monitor Avl RFQ
9101-25B allegro Supplied Air Respirator Systems allegro 9101-25b single high pressure supplied air hose Avl RFQ
TR-6820N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ hepa and nuisance ov/ag filter tr-6820n/37360(aad), for tr-600 papr 5 ea/case Avl RFQ
9920-01A allegro Supplied Air Respirator Systems allegro 9920-01a breathing tube assembly Avl RFQ
TR-3810N 3m Powered Air Respirators (PAPR) organic vapor filter for versaflo papr system Avl RFQ
SB2820S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/gray lens polycarbonate safety glasses - 12 / bx Avl RFQ
BT-926 3m Powered Air Respirators (PAPR) 3m™ versaflo™ high temperature breathing tube cover bt-926 1 ea/case Avl RFQ
9903 allegro Supplied Air Respirator Systems allegro 9903 supplied air shield mask Avl RFQ
M-976 3m Powered Air Respirators (PAPR) 3m™ versaflo™ head neck and shoulder cover m-976/37332(aad), for use with m-100 and m-300 products Avl RFQ
AP-624-1 3m Powered Air Respirators (PAPR) versaflo ac adapter for ap-621-1 monitor Avl RFQ
TR-302N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ papr unit tr-302n Avl RFQ
W-2929-100 3m Powered Air Respirators (PAPR) 3m™ supplied air hose w-2929-100, 100 ft, 3/8 in id, industrial interchange fittings, high pressure, coiled Avl RFQ
14110444 honeywell Dust Mask Respirators north honeywell n95 one fit molded cup disposable particulate respirator meets niosh standards (20/box) Avl RFQ
8293T 3m Dust Mask Respirators 3m™ 8293t p100 particulate respirator (case of 20) Avl RFQ
SB2815S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/ coffee lens polycarbonate safety glasses - 12 / bx Avl RFQ
S510SJ pyramex Dust Mask Respirators pyramex solo - clear- over prescription polycarbonate safety glasses - 12 / bx Avl RFQ
6291 3m Dust Mask Respirators 3m™ 6291 half face respirator 6000 series medium with 3m 2091 p100 filters (1 mask + 2 filters) Avl RFQ
TR-970 3m Powered Air Respirators (PAPR) 3m™ versaflo™ air flow indicator tr-970, for tr-600 papr Avl RFQ
M-972 3m Powered Air Respirators (PAPR) 3m™ versaflo™ flame resistant headgear cover m-972/37331(aad) Avl RFQ
MGC-WMDOCK-PUMP-HP gas clip Gas Detectors & Equipment multi gas clip pump docking station - wall mount-hi pressure dock Avl RFQ

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