The Screw,assembled Washer, cataloged under National Stock Number 5305-01-448-6845, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-448-6845 |
| Primary Part Number | PS12C12CPG02NA |
| Item Name | Screw,assembled Washer |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co. |
| Status | ACTIVE |
| Head Height | 0.178 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Fastener Length | 0.670 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| Primary Washer Outside Diameter | 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.216 INCHES IN |
| Head Style | FILLISTER |
| Primary Washer Style | RECESSED |
| Thread Direction | RIGHT-HAND |
| Primary Washer Material Thickness | 0.050 INCHES NOMINAL IN |
| Secondary Washer Outside Diameter | 0.181 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | CROSS RECESS TYPE III |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNJC |
| Washer Quantity | 1 |
| Head Diameter | 0.334 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PS12C12CPG02NA PRIMARY | Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co. (USA) |
NSN 5305-01-448-6845 is a Screw,assembled Washer, manufactured by Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-448-6845 has 1 manufacturer part number on file: PS12C12CPG02NA (Dupree, Inc Dba Stake Fastener Co Div Stake Fastener Co.).
Key specifications for PS12C12CPG02NA: Head Height: 0.178 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; Fastener Length: 0.670 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN; Primary Washer Outside Diameter: 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.216 INCHES IN. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.