The Gasket and Seal Set, cataloged under National Stock Number 5330-01-546-6591, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) 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. 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 | 5330-01-546-6591 |
| Primary Part Number | 4089391 |
| Item Name | Gasket and Seal Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4089391 PRIMARY | Cummins Inc (USA) |
NSN 5330-01-546-6591 is a Gasket and Seal Set, manufactured by Cummins Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-546-6591 has 1 manufacturer part number on file: 4089391 (Cummins Inc).
1 possible match (shared part number, not a government interchangeability claim): 2840-01-673-0360. Verify interchangeability with system specifications before substitution.
Key specifications for 4089391: End Item Identification: ENGINE MODEL KTA/KTTA 19. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.