- FSC
- 5325Fastening Devices
- NIIN / country
- 004809815 · International
- Unit / status
- EA · active
- Catalog unit price
- $4
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| INSIDE DIAMETER | INCHES MINIMUM 0.515 AND INCHES MAXIMUM 0.530 |
| MAJOR THICKNESS | INCHES NOMINAL 0.040 |
| MATERIAL | STEEL COMP 631 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5673 |
| OUTSIDE DIAMETER | INCHES MINIMUM 0.555 AND INCHES MAXIMUM 0.570 |
| SURFACE TREATMENT | PASSIVATE |
| USAGE DESIGN | EXTERNAL |
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
SPE4A526T408M
DIBBS · quotes by Sep 15, 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.