The Gasket, cataloged under National Stock Number 5330-01-497-4182, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls Royce Corp. 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 | 5330-01-497-4182 |
| Primary Part Number | MS9142-027 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls Royce Corp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.056 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Criticality Code Justification | AGAV |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | HOLLOW |
| Outside Diameter | 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Aperture Diameter | 0.819 INCHES NOMINAL IN |
| Specification/standard Data | 96906-MS9142-027 GOVERNMENT STANDARD |
| Material | STEEL COMP 321 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MS9142-027 PRIMARY | Rolls Royce Corp (USA) |
NSN 5330-01-497-4182 is a Gasket, manufactured by Rolls Royce Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-497-4182 has 1 manufacturer part number on file: MS9142-027 (Rolls Royce Corp).
Key specifications for MS9142-027: Cross-Sectional Thickness: 0.056 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Criticality Code Justification: AGAV; Style Designator: CIRCULAR; Cross-Sectional Shape Style: HOLLOW. 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.