- FSC
- 5305Screws
- NIIN / country
- 016964069 · USA
- Unit / status
- — · active
- Catalog unit price
- $20
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERSINK ANGLE | DEGREES MINIMUM 80.0 AND DEGREES MAXIMUM 82.0 |
| END ITEM IDENTIFICATION | 2310-01-595-3986 |
| FASTENER LENGTH | INCHES NOMINAL 1.000 |
| HEAD DIAMETER | INCHES MINIMUM 0.477 AND INCHES MAXIMUM 0.507 |
| HEAD HEIGHT | INCHES MINIMUM 0.092 AND INCHES MAXIMUM 0.107 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 55000 |
| NOMINAL THREAD DIAMETER | INCHES 0.250 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,MACHINE,FLAT COUNTERSUNK HEAD,CROSS-RECESSED |
| SCREW MATERIAL | STEEL |
| SCREW SURFACE TREATMENT | BLACK CHEMICAL FINISH |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MFR REF SINGLE TREATMENT RESPONSE CAGE 19207, DWG 12469117 (-AGNI COATING) |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.750 AND INCHES MAXIMUM 1.000 |
| THREAD QUANTITY PER INCH | 20 |
| 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
SPE4A626T26BD
DIBBS · quotes by Sep 10, 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.