- FSC
- 5310Nuts and Washers
- NIIN / country
- 000383971 · International
- Unit / status
- EA · active
- Catalog unit price
- $2
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BOTTOM RECESS ANGLE | DEGREES NOMINAL 90.0 |
| BOTTOM RECESS DIAMETER | INCHES NOMINAL 0.375 |
| HOLE DIAMETER | INCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.315 |
| MATERIAL | OVERALL STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 |
| MATERIAL THICKNESS | INCHES NOMINAL 0.090 |
| OUTSIDE DIAMETER | INCHES NOMINAL 0.680 |
| SURFACE FINISH | ALL SURFACES MICROINCHES 32.0 |
| TOP RECESS ANGLE | DEGREES NOMINAL 90.0 |
| TOP RECESS DIAMETER | INCHES NOMINAL 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
SPE4A626T26ZS
DIBBS · quotes by Sep 15, 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.