The Retainer,packing, cataloged under National Stock Number 5330-01-077-3165, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-077-3165 |
| Primary Part Number | 501-4675684 ITEM 5 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| Cross Section Inside Diameter | 23.428 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 23.432 INCHES NOMINAL IN |
| Material | PLASTIC TETRAFLUOROETHYLENE 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 |
|---|---|
| 501-4675684 ITEM 5 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 501-4675684 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5330-01-077-3165 is a Retainer,packing, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-077-3165 has 1 manufacturer part number on file: 501-4675684 ITEM 5 (Naval Sea Systems Command).
Key specifications for 501-4675684 ITEM 5: Cross-Sectional Height: 0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN; Cross Section Inside Diameter: 23.428 INCHES NOMINAL IN; Cross Section Outside Diameter: 23.432 INCHES NOMINAL IN; Material: PLASTIC TETRAFLUOROETHYLENE OVERALL. 4 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.