- FSC
- 5306Bolts
- NIIN / country
- 012012240 · USA
- Unit / status
- EA · active
- Catalog unit price
- $5
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| END ITEM IDENTIFICATION | BAF; BTF; 05F; 04F; 25F |
| FASTENER LENGTH | INCHES MINIMUM 1.186 AND INCHES MAXIMUM 1.216 |
| GRIP DIAMETER | INCHES MINIMUM 0.2490 AND INCHES MAXIMUM 0.2496 |
| GRIP LENGTH | INCHES MINIMUM 0.802 AND INCHES MAXIMUM 0.822 |
| HEAD HEIGHT | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.140 |
| MATERIAL | OVERALL IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5731 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 32.0 |
| SURFACE TREATMENT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.364 AND INCHES MAXIMUM 0.414 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439 |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE4A626U3961
DIBBS · quotes by Sep 17, 2026 · TOTAL SMALL BUSINESS
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.