The Gasket, cataloged under National Stock Number 5330-01-084-4769, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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 | 5330-01-084-4769 |
| Primary Part Number | ST7M424-8-2 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Temp Rating | 350.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.032 INCHES NOMINAL IN |
| Material Document and Classification | VELBEST0S,170-5,FSCM 01212 MFR REF ALL MATERIAL RESPONSES OVERALL |
| Aperture Diameter | 2.250 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Hole Diameter | 0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST7M424-8-2 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5330-01-084-4769 is a Gasket, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-084-4769 has 1 manufacturer part number on file: ST7M424-8-2 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-553-1282. Verify interchangeability with system specifications before substitution.
Key specifications for ST7M424-8-2: Temp Rating: 350.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN; Material Document and Classification: VELBEST0S,170-5,FSCM 01212 MFR REF ALL MATERIAL RESPONSES OVERALL; Overall Length: 3.490 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.