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BOLT,MACHINE
5306-01-507-7144NIIN 015077144USAEA · activeDEMIL ASOS SMSCatalog $4
FSC5306Bolts
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 2141715-26
81349MILITARY SPECIFICATIONSSAM
PN MIL-B-857
96169ELECTRIC BOAT CORPORATIONGROTON, CTSAM
PN 2141715-26
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | HATCH COVER, LOCKING RING TYPE |
| FASTENER LENGTH | INCHES NOMINAL 1.000 |
| HARDNESS RATING | OVERALL ROCKWELL B MINIMUM 80.0 |
| HEAD HEIGHT | INCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.243 |
| MATERIAL | OVERALL NICKEL ALLOY 400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CL A |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 80000 |
| MINIMUM YIELD STRENGTH | MEGAPASCALS 40000 |
| NOMINAL THREAD DIAMETER | INCHES 0.375 |
| NONDEFINITIVE SPEC/STD DATA | TYPE III |
| SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-B-857 TO SUERCEDED TO |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES NOMINAL 0.984 |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.558 AND INCHES MAXIMUM 0.563 |
Open buys
SPE4A626U4113
DIBBS · quotes by Sep 24, 2026 · TOTAL SMALL BUSINESS