- FSC
- 5305Screws
- NIIN / country
- 006825876 · International
- Unit / status
- EA · active
- Catalog unit price
- $3
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES NOMINAL 0.500 |
| HARDNESS RATING | PRIMARY WASHER ROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 50.0 |
| HEAD DIAMETER | INCHES MINIMUM 0.217 AND INCHES MAXIMUM 0.236 |
| HEAD HEIGHT | INCHES MINIMUM 0.083 AND INCHES MAXIMUM 0.095 |
| NOMINAL THREAD DIAMETER | INCHES 0.125 |
| PRIMARY WASHER MATERIAL THICKNESS | INCHES MINIMUM 0.014 AND INCHES MAXIMUM 0.020 |
| PRIMARY WASHER OUTSIDE DIAMETER | INCHES MINIMUM 0.245 AND INCHES MAXIMUM 0.255 |
| SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,TY 1,CL 3 OR FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325,TY 1,CL 3 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.404 AND INCHES MAXIMUM 0.486 |
| THREAD QUANTITY PER INCH | 44 |
| THREAD SERIES DESIGNATOR | UNF |
| WASHER QUANTITY | 1 |
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
SPE4A626T27AJ
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.