- FSC
- 5310Nuts and Washers
- NIIN / country
- 016565075 · USA
- Unit / status
- EA · active
- Catalog unit price
- $75
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BOTTOM RECESS ANGLE | DEGREES NOMINAL 45.0 |
| COUNTERSINK ANGLE | DEGREES NOMINAL 90.0 |
| HARDNESS RATING | ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 45.0 |
| HOLE DIAMETER | INCHES NOMINAL 0.500 |
| MATERIAL | OVERALL STEEL |
| MINOR THICKNESS | INCHES NOMINAL 0.020 |
| OVERALL HEIGHT | INCHES NOMINAL 0.190 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPHERICAL WASHER |
| PROPRIETARY CHARACTERISTICS | PACS |
| SURFACE TREATMENT | OVERALL ZINC |
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
SPE4A626T25EE
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.