The Gasket, cataloged under National Stock Number 5330-00-756-3548, 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 14 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 | 5330-00-756-3548 |
| Primary Part Number | 9154646 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Gasket Center to Flat Distance | 0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Hardness Rating | 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Style Designator | CIRCULAR WITH TWO PERIPHERAL FLATS |
| Material Document and Classification | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.600 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN |
| Aperture Diameter | 1.080 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| Elongation Percentage | 300 MAXIMUM |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Gasket Center to Second Flat Distance | 0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Hole Diameter | 0.134 INCHES MINIMUM AND 0.140 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 9154646 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5330-00-756-3548 is a Gasket, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-756-3548 has 1 manufacturer part number on file: 9154646 (Us Army Aviation and Missile Command).
Key specifications for 9154646: Cross-Sectional Thickness: 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Gasket Center to Flat Distance: 0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN; Hardness Rating: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL; Style Designator: CIRCULAR WITH TWO PERIPHERAL FLATS. 14 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.