- FSC
- 5306Bolts
- NIIN / country
- 004954279 · International
- Unit / status
- EA · active
- Catalog unit price
- $17
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| EXTENDED WASHER DIAMETER | INCHES NOMINAL 0.500 |
| EXTENDED WASHER THICKNESS | INCHES MINIMUM 0.070 AND INCHES MAXIMUM 0.080 |
| FASTENER LENGTH | INCHES NOMINAL 0.938 |
| FEATURES PROVIDED | FINISHED HEAD |
| GRIP LENGTH | INCHES MINIMUM 0.252 AND INCHES MAXIMUM 0.312 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 38.0 |
| HEAD HEIGHT | INCHES NOMINAL 0.375 |
| MATERIAL | OVERALL STEEL COMP 630 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |
| NOMINAL THREAD DIAMETER | INCHES 0.312 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 63.0 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.626 AND INCHES MAXIMUM 0.686 |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.375 |
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
SPE4A626T25RG
DIBBS · quotes by Sep 9, 2026 · UNRESTRICTED
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.