The Screw,machine, cataloged under National Stock Number 5305-01-509-7929, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-509-7929 |
| Primary Part Number | 4990915 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 4990915 PRIMARY | Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 3094020 | 5/9 Secondary reference Cummins Inc |
| 3094020 | 5/9 Secondary reference Cummins Inc. |
NSN 5305-01-509-7929 is a Screw,machine, manufactured by Cummins Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-509-7929 has 1 manufacturer part number on file: 4990915 (Cummins Inc).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-623-1058. Verify interchangeability with system specifications before substitution.
Key specifications for 4990915: Special Features: USED ON VARIOUS DIESEL ENGINES; BANJO CONNECTOR. 0 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.