The Gasket Assortment, cataloged under National Stock Number 5330-01-222-2875, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Atlas Polar Company Limited Div Atlas Polar Company Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Gasket Assortment |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAGE 36513); General Dynamics Land Systems Canadacorp (CAGE 56161) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-222-2875 |
| Primary Part Number | 330-1001 |
| Item Name | Gasket Assortment |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Atlas Polar Company Limited Div Atlas Polar Company Ltd |
| 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 |
|---|---|
| 330-1001 PRIMARY | Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAN) |
| 10523624 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 330-0595 | 5/9 Secondary reference Atlas Polar Company Limited Div Atlas Polar Company Ltd |
NSN 5330-01-222-2875 is a Gasket Assortment, manufactured by Atlas Polar Company Limited Div Atlas Polar Company Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-222-2875 has 2 manufacturer part numbers on file: 330-1001 (Atlas Polar Company Limited Div Atlas Polar Company Ltd), 10523624 (General Dynamics Land Systems Canadacorp).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-319-8631. 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.