- FSC
- 5310Nuts and Washers
- NIIN / country
- 005792164 · International
- Unit / status
- EA · active
- Catalog unit price
- $151
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BARREL HEIGHT | INCHES NOMINAL 0.620 |
| HARDNESS RATING | ROCKWELL C NOMINAL 43.0 |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL | OVERALL STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-8844 |
| NOMINAL THREAD SIZE | INCHES 0.625 |
| NUT DIAMETER | INCHES NOMINAL 0.991 |
| NUT HEIGHT | INCHES NOMINAL 0.795 |
| NUT LENGTH | INCHES NOMINAL 1.125 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY2, CLA |
| TEMP RATING | FAHRENHEIT NOMINAL 550.0 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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
SPE4A626U3764
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.