The Gasket, cataloged under National Stock Number 5330-01-496-9992, 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 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-496-9992 |
| Primary Part Number | 569-7067771-420 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Elongation Percentage | 300 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| 569-7067771-420 PRIMARY | Naval Sea Systems Command (USA) |
| 569-7067771-120 PRIMARY | Naval Sea Systems Command (USA) |
| 569-7067769-120 PRIMARY | Naval Sea Systems Command (USA) |
| 569-7067781-120 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H677-2301-120 | 5/2 Secondary reference U.S. Government activity |
| H677-2401-420 | 5/2 Secondary reference U.S. Government activity |
| H677-2401-120 | 5/2 Secondary reference U.S. Government activity |
| H677-2701-120 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-496-9992 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-496-9992 has 4 manufacturer part numbers on file: 569-7067771-420 (Naval Sea Systems Command), 569-7067771-120 (Naval Sea Systems Command), 569-7067769-120 (Naval Sea Systems Command), 569-7067781-120 (Naval Sea Systems Command).
Key specifications for 569-7067771-420: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Material Document and Classification: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.000 INCHES NOMINAL IN. 6 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.