The Gasket, cataloged under National Stock Number 5330-00-470-7969, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Multi-Flex Seals Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-470-7969 |
| Primary Part Number | 496240-28 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Multi-Flex Seals Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Hardness Rating | 60.0 SHORE DUROMETER A NOMINAL OVERALL |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 2.500 INCHES NOMINAL IN |
| Aperture Length | 3.500 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q 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 |
|---|---|
| 32-29911A93 | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| 496240-28 PRIMARY | Multi-Flex Seals Inc (USA) |
| Reference | Meaning |
|---|---|
| 32-29911A93 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-470-7969 is a Gasket, manufactured by Multi-Flex Seals Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-470-7969 has 2 manufacturer part numbers on file: 32-29911A93 (General Dynamics Mission Systems, Inc. Dba Gdms), 496240-28 (Multi-Flex Seals Inc).
Key specifications for 496240-28: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Hardness Rating: 60.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: NON-CIRCULAR; Overall Length: 3.750 INCHES NOMINAL IN. 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.