The Gasket, cataloged under National Stock Number 5330-00-251-6470, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mag Aerospace Industries, Llc Div Safran Cabins. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-251-6470 |
| Primary Part Number | 149325 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Mag Aerospace Industries, Llc Div Safran Cabins |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-6130,TY 2,GR A,SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 9.875 INCHES NOMINAL IN |
| Aperture Diameter | 8.625 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR 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 |
|---|---|
| 831299-1 | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| 149325 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| Reference | Meaning |
|---|---|
| 149325 | 3/9 Design control — primary reference U.S. Government activity |
| 831299-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-251-6470 is a Gasket, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-251-6470 has 2 manufacturer part numbers on file: 831299-1 (Mag Aerospace Industries, Llc Div Safran Cabins), 149325 (Mag Aerospace Industries, Llc Div Safran Cabins).
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-018-1806, 5910-01-421-8227. Verify interchangeability with system specifications before substitution.
Key specifications for 149325: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-R-6130,TY 2,GR A,SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.