The Gasket, cataloged under National Stock Number 5330-00-679-0091, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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 | 5330-00-679-0091 |
| Primary Part Number | 9090835 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-1149 TY 1 CL 3 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-15624 CL 3 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Center to Center Distance Between Bolt Holes Along Width | 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.500 INCHES NOMINAL IN |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Hole Diameter | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.480 INCHES MINIMUM AND 0.502 INCHES MAXIMUM 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 |
|---|---|
| 9090835 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5330-00-679-0091 is a Gasket, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-679-0091 has 1 manufacturer part number on file: 9090835 (Us Army Aviation and Missile Command).
Key specifications for 9090835: Cross-Sectional Thickness: 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-R-1149 TY 1 CL 3 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-15624 CL 3 MIL SPEC 2ND MATERIAL RESPONSE OVERALL; Overall Width: 3.000 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.