The Screw,machine, cataloged under National Stock Number 5305-00-286-1958, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-286-1958 |
| Primary Part Number | 813511 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Head Height | 0.094 INCHES NOMINAL IN |
| Screw Surface Treatment | NICKEL |
| Fastener Length | 0.406 INCHES NOMINAL IN |
| Thread Length | 0.219 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.250 INCHES NOMINAL IN |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 813511 PRIMARY | General Motors Corp (USA) |
| 8SA0319 PRIMARY | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 813511 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| 5241676 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5A7269 | 3/2 Design control — primary reference U.S. Government activity |
| 14G510 | 5/9 Secondary reference Diamond Reo Truck Co |
| 224712 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 813511 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 361880 | 3/9 Design control — primary reference White Motor Corp |
NSN 5305-00-286-1958 is a Screw,machine, manufactured by General Motors Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-286-1958 has 4 manufacturer part numbers on file: 813511 (General Motors Corp), 8SA0319 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 813511 (Borgwarner Pds (anderson), L.l.c.), 5241676 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 2915-00-329-2952, 3120-01-414-4733. Verify interchangeability with system specifications before substitution.
Key specifications for 813511: Head Height: 0.094 INCHES NOMINAL IN; Screw Surface Treatment: NICKEL; Fastener Length: 0.406 INCHES NOMINAL IN; Thread Length: 0.219 INCHES NOMINAL IN. 13 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.