- FSC
- 5306Bolts
- NIIN / country
- 001775733 · International
- Unit / status
- EA · inactive
- Catalog unit price
- $2
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES MINIMUM 3.938 AND INCHES MAXIMUM 4.062 |
| HARDNESS RATING | OVERALL ROCKWELL B MAXIMUM 95.0 |
| HEAD DIAMETER | INCHES MINIMUM 1.032 AND INCHES MAXIMUM 1.094 |
| HEAD HEIGHT | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.270 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE GR 1 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 55000 |
| NECK LENGTH | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.281 |
| NECK WIDTH | INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.515 |
| NOMINAL THREAD DIAMETER | INCHES 0.500 |
| NONDEFINITIVE SPEC/STD DATA | TYPE 1 OR STYLE A OR CLASS 1 |
| SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,TY 2,CL 3 OR FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325,TY 2,CL 3 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 1.250 |
| THREAD QUANTITY PER INCH | 13 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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
SPE4A626U3386
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.