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SCREW,CAP,SOCKET HEAD
5305-01-729-0503NIIN 017290503USAEA · activeDEMIL ASOS SMSCatalog $20
FSC5305Screws
Suppliers
3
DIBBS awards
0
Total value
—
Last award
—
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
53711NAVAL SEA SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAM
PN 721-8545416-10
81349MILITARY SPECIFICATIONSSAM
PN M1222SN8C236NCLN
96169ELECTRIC BOAT CORPORATIONGROTON, CTSAM
PN 92-09-4225A, H861-5203-10
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CHAMFER ANGLE | DEGREES MINIMUM 30.0 AND DEGREES MAXIMUM 45.0 |
| FASTENER LENGTH | INCHES NOMINAL 2.25 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 24.0 AND ROCKWELL C MAXIMUM 35.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.750 |
| HEAD HEIGHT | INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.500 |
| LOCKING FEATURE | LOCKING FEATURE SELF-LOCKING |
| MATERIAL | FASTENER NICKEL ALLOY 500 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FASTENER FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286,ANNEALED AND AGE HARDENED |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 130000 |
| MINIMUM YIELD STRENGTH | POUNDS PER SQUARE INCH 90000 |
| NOMINAL THREAD DIAMETER | INCHES 0.500 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SOCKET HEAD CAP SCREW |
| SPECIAL FEATURES | LOCKING FEATURE PER MIL-F-8961 OR MIL-DTL-18240 |
| SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-DTL-1222J |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES NOMINAL 1.25 |
| THREAD QUANTITY PER INCH | 13 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH ACROSS FLATS | INCHES NOMINAL 0.375 |
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SPE4A626T35VC
DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED