The Nut,plain,cone Seat,hexagon, cataloged under National Stock Number 5310-00-264-1930, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-264-1930 |
| Primary Part Number | 358501 |
| Item Name | Nut,plain,cone Seat,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | CANCELLED |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.437 INCHES IN |
| Cone Seat Angle | 60.00 DEGREES NOMINAL |
| Nut Height | 0.531 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | CONE SEAT, HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 1211 OVERALL |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 18779 | Arlo Corporation (USA) |
| 358501 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 18779 | 5/9 Secondary reference Kelsey-Hayes Co Wheel Drum and Brake Div |
| 358501 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 18779 | 5/9 Secondary reference Flxible Co the |
| 31323 | 5/9 Secondary reference Rexworks Inc |
| 5310002641930 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| B15085RH | 5/9 Secondary reference Kelsey-Hayes Co Wheel Drum and Brake Div |
| 358501 | 5/9 Secondary reference General Motors Corp |
| 15085 | 5/9 Secondary reference Kelsey-Hayes Co Wheel Drum and Brake Div |
| A24444 | 5/9 Secondary reference Anthony York Co |
| 15085RH | 5/9 Secondary reference Kelsey-Hayes Co Wheel Drum and Brake Div |
| 99716H | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-264-1930 is a Nut,plain,cone Seat,hexagon, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5310, Nuts and Washers. Status: cancelled.
NSN 5310-00-264-1930 has 2 manufacturer part numbers on file: 18779 (Arlo Corporation), 358501 (General Motors Llc Dba General Motors Llc).
11 possible matches (shared part number, not a government interchangeability claim): 5310-00-358-5361, 6640-00-426-7100, 6640-00-426-8000. Verify interchangeability with system specifications before substitution.
Key specifications for 358501: Width Across Flats: 0.750 INCHES NOMINAL IN; Thread Series: UNF; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 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.
NSN 5310-00-264-1930 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.