- FSC
- 5310Nuts and Washers
- NIIN / country
- 007670445 · International
- Unit / status
- HD · inactive
- Catalog unit price
- $29
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| END ITEM IDENTIFICATION | MRAP - M-ATV W/CS13 POP; MRAP - COUGAR TOW; MRAP - COUGAR SABR/TOW; MRAP BUFFALO MK2A2 |
| MATERIAL | OVERALL STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED 66 |
| NOMINAL THREAD SIZE | INCHES 0.312 |
| NUT HEIGHT | INCHES MINIMUM 0.258 AND INCHES MAXIMUM 0.273 |
| SURFACE TREATMENT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.4890 AND INCHES MAXIMUM 0.5000 |
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
SPE7M226T6674
DIBBS · quotes by Sep 14, 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.