The Packing Assembly, cataloged under National Stock Number 5330-01-619-0091, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-619-0091 |
| Primary Part Number | 508-4325677 PART NO 11 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.0312 INCHES NOMINAL IN |
| Intermediate Ring Quantity | 3 |
| Outside Diameter | 1.0938 INCHES NOMINAL IN |
| Material Document and Classification | JOHN MANVILLE R2006 MFR REF SINGLE MATERIAL RESPONSE OR JM CLIPPER CX-1 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR OVERALL |
| Peripheral Diameter | 1.0938 INCHES NOMINAL IN |
| Inside Diameter | 0.7812 INCHES NOMINAL IN |
| Height | 0.1562 INCHES NOMINAL IN |
| Center Hole Diameter | 0.7812 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 |
|---|---|
| 508-4325677 PART NO 11 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5330-01-619-0091 is a Packing Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-619-0091 has 1 manufacturer part number on file: 508-4325677 PART NO 11 (Naval Sea Systems Command).
Key specifications for 508-4325677 PART NO 11: Cross-Sectional Height: 0.0312 INCHES NOMINAL IN; Intermediate Ring Quantity: 3; Outside Diameter: 1.0938 INCHES NOMINAL IN; Material Document and Classification: JOHN MANVILLE R2006 MFR REF SINGLE MATERIAL RESPONSE OR JM CLIPPER CX-1 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 10 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.