The Seal, cataloged under National Stock Number 5330-01-111-6531, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Prestolite Electric Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Seal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Prestolite Electric Inc (CAGE 24975); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-111-6531 |
| Primary Part Number | A054079405 |
| Item Name | Seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| A054079405 PRIMARY | Prestolite Electric Inc (USA) |
| 6AX205 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 79405 | 5/9 Secondary reference Prestolite Electric Inc |
| 79405 | 5/9 Secondary reference Prestolite Electric Inc |
| 6AX205 | 5/9 Secondary reference Oshkosh Corp |
NSN 5330-01-111-6531 is a Seal, manufactured by Prestolite Electric Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-111-6531 has 2 manufacturer part numbers on file: A054079405 (Prestolite Electric Inc), 6AX205 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-697-3334. Verify interchangeability with system specifications before substitution.
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.