The Packing Assembly, cataloged under National Stock Number 5330-01-485-0725, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Allegheny York, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Packing Assembly |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Allegheny York, Llc (CAGE 3F317) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-485-0725 |
| Primary Part Number | VS22502875-141-1 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Allegheny York, Llc |
| 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 |
|---|---|
| VS22502875-141-1 PRIMARY | Allegheny York, Llc (USA) |
| Reference | Meaning |
|---|---|
| 563-7067897 | D/9 Drawing number reference only Naval Sea Systems Command |
| 845-4677382-4-3 3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 845-4677389 | D/9 Drawing number reference only Naval Sea Systems Command |
| 264-850-01 | D/9 Drawing number reference only U.S. Government activity |
| 4677382-4-33 | 5/9 Secondary reference Parker Hannifin Corp Engineered Polymer Systems Div |
| 563-7067897-47 | 5/9 Secondary reference Naval Sea Systems Command |
| 7067897 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5330-01-485-0725 is a Packing Assembly, manufactured by Allegheny York, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-485-0725 has 1 manufacturer part number on file: VS22502875-141-1 (Allegheny York, Llc).
4 possible matches (shared part number, not a government interchangeability claim): 5365-01-487-3843, 3120-01-487-5254, 3120-01-487-5256. 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.