The Packing,preformed, cataloged under National Stock Number 5330-00-375-7162, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-375-7162 |
| Primary Part Number | 3204976 PC 11 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.352 INCHES NOMINAL IN |
| Rim Surface Width | 0.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL |
| Flanged Body Outside Diameter | 2.183 INCHES MINIMUM AND 2.188 INCHES MAXIMUM IN |
| Peripheral Diameter | 2.547 INCHES NOMINAL IN |
| Center Hole Diameter | 1.933 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Body Recess Depth | 0.100 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 |
|---|---|
| 3204976 PC 11 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 3600-102REVAPC11 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-375-7162 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-375-7162 has 1 manufacturer part number on file: 3204976 PC 11 (Naval Sea Systems Command).
Key specifications for 3204976 PC 11: Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN; Cross-Sectional Height: 0.352 INCHES NOMINAL IN; Rim Surface Width: 0.125 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL. 9 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.