The Screw,assembled Washer, cataloged under National Stock Number 5305-00-992-0440, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Briggs and Stratton Corp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-992-0440 |
| Primary Part Number | 94731 |
| Item Name | Screw,assembled Washer |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Primary Washer Outside Diameter | 0.375 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | HEXAGON |
| Primary Washer Style | FLAT |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Washer Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5305-00-992-0440 is a Screw,assembled Washer, manufactured by Briggs and Stratton Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-992-0440 has 2 manufacturer part numbers on file: 93381 (Briggs & Stratton Uk Ltd), 94731 (Briggs and Stratton Corp).
3 possible matches (shared part number, not a government interchangeability claim): 5975-01-047-0069, 5985-01-460-8650, 5940-01-707-2541. Verify interchangeability with system specifications before substitution.
Key specifications for 94731: Fastener Length: 0.875 INCHES NOMINAL IN; Primary Washer Outside Diameter: 0.375 INCHES NOMINAL IN; Nominal Thread Diameter: 0.164 INCHES IN; Head Style: HEXAGON. 12 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.