- FSC
- 5325Fastening Devices
- NIIN / country
- 000678319 · International
- Unit / status
- EA · inactive
- Catalog unit price
- $0
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| END PLAY TAKEUP | INCHES MINIMUM 0.013 AND INCHES MAXIMUM 0.027 |
| INSIDE DIAMETER | INCHES MINIMUM 0.538 AND INCHES MAXIMUM 0.558 |
| MAJOR THICKNESS | INCHES MINIMUM 0.033 AND INCHES MAXIMUM 0.037 |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD SINGLE MATERIAL RESPONSE FED STD 66B,AISI C1066 THRU C1090 OR ASSN STD SINGLE MATERIAL RESPONSE SAE 1070 THRU 1090 |
| MATERIAL HARDNESS RATING | ROCKWELL SUPERFICIAL 30-N MINIMUM 69.5 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 73.0 |
| OUTSIDE DIAMETER | INCHES MINIMUM 0.538 AND INCHES MAXIMUM 0.558 |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| USAGE DESIGN | INTERNAL |
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
SPE4A626U4059
DIBBS · quotes by Sep 22, 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.