The Packing Assembly, cataloged under National Stock Number 5330-01-658-8592, 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 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-658-8592 |
| Primary Part Number | 845-4677382-4-67 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 9.50 INCHES NOMINAL IN |
| Hardness Rating | 50.0 SHORE DUROMETER D MINIMUM AND 65.0 SHORE DUROMETER D MAXIMUM OVERALL |
| Inside Diameter | 8.50 INCHES NOMINAL IN |
| 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 |
|---|---|
| 845-4677382-4-67 PRIMARY | Naval Sea Systems Command (USA) |
| 596-7410342-22 | Naval Sea Systems Command (USA) |
| 4677382-4-67 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 2642-850-01-4-67 | 5/2 Secondary reference U.S. Government activity |
| B553-1008-22 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-658-8592 is a Packing Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-658-8592 has 3 manufacturer part numbers on file: 845-4677382-4-67 (Naval Sea Systems Command), 596-7410342-22 (Naval Sea Systems Command), 4677382-4-67 (Naval Sea Systems Command).
Key specifications for 845-4677382-4-67: Outside Diameter: 9.50 INCHES NOMINAL IN; Hardness Rating: 50.0 SHORE DUROMETER D MINIMUM AND 65.0 SHORE DUROMETER D MAXIMUM OVERALL; Inside Diameter: 8.50 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: V RING ADAPTERS. 3 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.