- FSC
- 5305Screws
- NIIN / country
- 001775623 · International
- Unit / status
- PG · inactive
- Catalog unit price
- $25
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | INCHES NOMINAL 6.000 |
| HARDNESS RATING | OVERALL ROCKWELL B MINIMUM 60.0 |
| HEAD HEIGHT | INCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.268 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE FF-B-561,GRADE B |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 55000 |
| NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND STYLE 1 AND GRADE B |
| NONMACHINE NOMINAL THREAD DIAMETER | INCHES 0.375 |
| SHOULDER DIAMETER | FIRST SHOULDER INCHES MINIMUM 0.360 AND INCHES MAXIMUM 0.388 |
| SHOULDER LENGTH | FIRST SHOULDER INCHES MINIMUM 0.125 |
| SHOULDER SHAPE | FIRST SHOULDER ROUND |
| SURFACE TREATMENT | OVERALL ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- A153-60 |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.544 AND INCHES MAXIMUM 0.562 |
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
SPE4A626T07AD
DIBBS · quotes by Sep 9, 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.