The Gasket, cataloged under National Stock Number 5330-00-796-9180, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-796-9180 |
| Primary Part Number | 395346 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2515 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Style Designator | CIRCULAR |
| Material Document and Classification | AMS 4001 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Outside Diameter | 2.280 INCHES MINIMUM AND 2.300 INCHES MAXIMUM IN |
| Aperture Diameter | 1.920 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN |
| Surface Treatment | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Material | ALUMINUM ALLOY 1100 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 |
|---|---|
| 395346 | Rtx Corporation Div Pratt & Whitney (USA) |
| 395346 | Parts Life Inc (USA) |
| 395346 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 395346 | 5/9 Secondary reference U.S. Government activity |
| 395346 | 5/9 Secondary reference Alinabal Holdings Corporation Div Engineered Products Group |
| 395346 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
NSN 5330-00-796-9180 is a Gasket, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-796-9180 has 3 manufacturer part numbers on file: 395346 (Rtx Corporation Div Pratt & Whitney), 395346 (Parts Life Inc), 395346 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
1 possible match (shared part number, not a government interchangeability claim): 4710-00-978-1743. Verify interchangeability with system specifications before substitution.
Key specifications for 395346: Surface Treatment Document and Classification: AMS 2515 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Criticality Code Justification: FEAT; Style Designator: CIRCULAR. 10 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.