The Gasket, cataloged under National Stock Number 5330-01-656-1610, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 8 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 | 5330-01-656-1610 |
| Primary Part Number | 12358843-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.090 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | R-3065 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Center to Center Distance Between Bolt Holes Along Length | 3.500 INCHES NOMINAL ALL HOLES IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.780 INCHES NOMINAL ALL HOLES IN |
| Material | RUBBER 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 |
|---|---|
| 12358843-1 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5330-01-656-1610 is a Gasket, manufactured by Lockheed Martin Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-656-1610 has 1 manufacturer part number on file: 12358843-1 (Lockheed Martin Corporation).
Key specifications for 12358843-1: Cross-Sectional Thickness: 0.090 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Material Document and Classification: R-3065 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 8.070 INCHES NOMINAL IN. 8 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.