The Retainer,packing, cataloged under National Stock Number 5330-01-525-7708, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-525-7708 |
| Primary Part Number | 2601-338 PIECE 8 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Material Document and Classification | ASTM-B369-1996(R03) ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 962 OVERALL |
| 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 |
|---|---|
| 2601-338 PIECE 8 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 504-4325674 PIECE 8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-525-7708 is a Retainer,packing, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-525-7708 has 1 manufacturer part number on file: 2601-338 PIECE 8 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 2601-338 PIECE 8: Material Document and Classification: ASTM-B369-1996(R03) ASSN STD SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: VALVE MANIFOLD; Material: COPPER ALLOY 962 OVERALL. 2 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.