The Gasket, cataloged under National Stock Number 5330-01-602-5763, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Quality Defense Spares, Inc. Dba Quality Defense Spares Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-602-5763 |
| Primary Part Number | 770.168.4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Quality Defense Spares, Inc. Dba Quality Defense Spares Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 1.0 MILLIMETERS NOMINAL MM |
| End Radius | 20.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | KLINGERIT ROYAL, D1429 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 28.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 2 |
| Center to Center Distance Between Bolt Holes Along Length | 40.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Material | CORK OVERALL |
| Hole Diameter | 6.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| 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 |
|---|---|
| 770.168.4 PRIMARY | Quality Defense Spares, Inc. Dba Quality Defense Spares Inc (USA) |
| Reference | Meaning |
|---|---|
| 770.168.4 | 5/9 Secondary reference Farymann North America, Llc |
NSN 5330-01-602-5763 is a Gasket, manufactured by Quality Defense Spares, Inc. Dba Quality Defense Spares Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-602-5763 has 1 manufacturer part number on file: 770.168.4 (Quality Defense Spares, Inc. Dba Quality Defense Spares Inc).
Key specifications for 770.168.4: Cross-Sectional Thickness: 1.0 MILLIMETERS NOMINAL MM; End Radius: 20.0 MILLIMETERS NOMINAL MM; Material Document and Classification: KLINGERIT ROYAL, D1429 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 54.0 MILLIMETERS NOMINAL MM. 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.