The Gasket, cataloged under National Stock Number 5330-01-455-3889, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pratt & Whitney Engine Services, Inc Dba Pratt & Whitney Engine Services Inc. Government technical data includes 2 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 | 5330-01-455-3889 |
| Primary Part Number | 3039943 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Pratt & Whitney Engine Services, Inc Dba Pratt & Whitney Engine Services Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| 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 |
|---|---|
| 3039943 PRIMARY | Pratt & Whitney Engine Services, Inc Dba Pratt & Whitney Engine Services Inc (USA) |
NSN 5330-01-455-3889 is a Gasket, manufactured by Pratt & Whitney Engine Services, Inc Dba Pratt & Whitney Engine Services Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-455-3889 has 1 manufacturer part number on file: 3039943 (Pratt & Whitney Engine Services, Inc Dba Pratt & Whitney Engine Services Inc).
Key specifications for 3039943: Cross-Sectional Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN; Environmental Attribute Code: ASBESTOS ALTERNATIVE PRODUCTS. 2 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.