- FSC
- 5310Nuts and Washers
- NIIN / country
- 008619125 · International
- Unit / status
- EA · active
- Catalog unit price
- $14
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERBORE DIAMETER | NUT INCHES NOMINAL 1.172 |
| FEATURES PROVIDED | CASE-HARDENED |
| MATERIAL | OVERALL STEEL COMP 1213 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AISI |
| NOMINAL THREAD SIZE | INCHES 1.125 |
| NUT COUNTERBORE DEPTH | NUT INCHES MINIMUM 0.188 AND INCHES MAXIMUM 0.250 |
| OVERALL HEIGHT | INCHES MINIMUM 1.079 AND INCHES MAXIMUM 1.139 |
| SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE TREATMENT RESPONSE -.S. NO. 18 CLASS A FSC- 71282 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | LEFT-HAND |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES | UN |
| WASHER OUTSIDE DIAMETER | INCHES MINIMUM 1.969 AND INCHES MAXIMUM 2.031 |
| WASHER THICKNESS | INCHES MINIMUM 0.090 |
| WIDTH ACROSS FLATS | INCHES MINIMUM 1.460 AND INCHES MAXIMUM 1.498 |
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
No open DIBBS/SAM solicitations with a quote date still ahead.
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.