- FSC
- 5305Screws
- NIIN / country
- 001989420 · International
- Unit / status
- EA · active
- Catalog unit price
- $27
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERSINK ANGLE | DEGREES MINIMUM 81.0 AND DEGREES MAXIMUM 83.0 |
| FASTENER LENGTH | INCHES NOMINAL 0.625 |
| HEAD DIAMETER | INCHES MINIMUM 0.359 AND INCHES MAXIMUM 0.411 |
| MATERIAL | OVERALL STEEL |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.514 AND INCHES MAXIMUM 0.625 |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNF |
| WIDTH ACROSS FLATS | INCHES NOMINAL 0.125 |
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
SPE4A626U3370
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.