The Gasket, cataloged under National Stock Number 5330-00-411-2986, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-411-2986 |
| Primary Part Number | SMC692615 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Hardness Rating | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Material Document and Classification | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE AND ZZ-R-765,CL 2A,GR 60 FED SPEC 2ND MATERIAL RESPONSE OVERALL A |
| Cross-Sectional Shape Style | METAL WITH SOFT FILLER |
| Material | NICKEL ALLOY R-405 AND RUBBER SILICONE CLASS Q OVERALL |
| Hole Diameter | 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| SMC692615 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
NSN 5330-00-411-2986 is a Gasket, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-411-2986 has 1 manufacturer part number on file: SMC692615 (General Dynamics Mission Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-098-4423. Verify interchangeability with system specifications before substitution.
Key specifications for SMC692615: Temp Rating: -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Hardness Rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL; Material Document and Classification: QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE AND ZZ-R-765,CL 2A,GR 60 FED SPEC 2ND MATERIAL RESPONSE OVERALL A. 7 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.