Alternative NSN: 5305-01-255-3590 |
Item Name:Screw Cap Socket He |
FSG: 53 Hardware and Abrasives |
Federal Supply Class (FSC): 5305 Screws |
NIIN: 012553590 |
NCB Code: USA (01) |
Manufacturers: Usm Corp , Textron Fastening Systems Ltd , Sps Technologies Ltd , Safety Socket Llc , Bristol Industries , Boeing Company The |
Part No | Manufacturer | Item Name | QTY | RFQ |
---|---|---|---|---|
3M991-4-7 | Usm Corp | screw cap socket he | Avl | RFQ |
3M991-4-7 | Textron Fastening Systems Ltd | screw cap socket he | Avl | RFQ |
3M991-4-7 | Sps Technologies Ltd | screw cap socket he | Avl | RFQ |
3M991-4-7 | Safety Socket Llc | screw cap socket he | Avl | RFQ |
3M991-4-7 | Bristol Industries | screw cap socket he | Avl | RFQ |
3M991-4-7 | Boeing Company The | screw cap socket he | Avl | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.390 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.838 INCHES MINIMUM AND 0.888 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT CHAMFER |
AASL | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
ASDB | WIDTH ACROSS FLATS | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQFM | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
FEAT | SPECIAL FEATURES | OPTIONAL KNURLED HEAD |
MATT | MATERIAL | STEEL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
5305-00-000-0094 (5305000000094) |
5305-00-001-1366 (5305000011366) |
5305-00-001-1367 (5305000011367) |
5305-00-001-1568 (5305000011568) |
5305-00-001-1569 (5305000011569) |
5305-00-001-1837 (5305000011837) |
5305-00-001-1918 (5305000011918) |
5305-00-001-1922 (5305000011922) |
5305-00-001-1926 (5305000011926) |
5305-00-001-1948 (5305000011948) |
5305-00-001-1963 (5305000011963) |
5305-00-001-2011 (5305000012011) |
All Orders are Fulfilled in the U.S.A.
All shipments must comply with U.S.A export laws.
No exceptions.
The only independent distributor
with a NO CHINA SOURCING Pledge
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
We Hope You Will Remember Us the Next Time You are Looking for Parts.
Request for Quote