- FSC
- 5310Nuts and Washers
- NIIN / country
- 016831367 · USA
- Unit / status
- — · active
- Catalog unit price
- $7
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BEARING SURFACE TYPE | FLAT |
| END ITEM IDENTIFICATION | ANCHOR WINDLA |
| LOCKING FEATURE | NYLON INSERT |
| MATERIAL | LOCKING INSERT PLASTIC NYLON |
| NOMINAL THREAD SIZE | INCHES 0.4375 |
| NUT HEIGHT | INCHES NOMINAL 0.453 |
| SURFACE TREATMENT | NUT BLACK OXIDE |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| WIDTH ACROSS FLATS | INCHES NOMINAL 0.625 |
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.
No award rows keyed to this NSN yet.
Recent award / quote activity
No DIBBS history or USASpending cache rows for this NSN.
Open buys for this NSN
SPE4A626T24RY
DIBBS · quotes by Sep 8, 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.