The Packing Assembly, cataloged under National Stock Number 5330-01-048-2647, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-048-2647 |
| Primary Part Number | 803-2177934-11X20A |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 0.589 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR BOTTOM RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR TOP RING |
| Inside Diameter | 0.411 INCHES NOMINAL IN |
| Height | 0.672 INCHES NOMINAL IN |
| Material | ASBESTOS AND PLASTIC BOTTOM RING |
| Material | ASBESTOS AND PLASTIC TOP RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 803-2177934-11X20A PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-2177934-111X20A | 5/9 Secondary reference Naval Sea Systems Command |
| 810-2177934-11X20A | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5330-01-048-2647 is a Packing Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-048-2647 has 1 manufacturer part number on file: 803-2177934-11X20A (Naval Sea Systems Command).
Key specifications for 803-2177934-11X20A: Outside Diameter: 0.589 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR BOTTOM RING; Cross-Sectional Shape Style: SQUARE/RECTANGULAR TOP RING; Inside Diameter: 0.411 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.