The Gasket, cataloged under National Stock Number 5330-01-486-0339, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-486-0339 |
| Primary Part Number | 66974 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12049 | Eaton Corporation Div Fed (USA) |
| 500231228 | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| 4309653 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 66974 PRIMARY | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 4309655 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 5330-01-486-0339 is a Gasket, manufactured by Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-486-0339 has 4 manufacturer part numbers on file: 12049 (Eaton Corporation Div Fed), 500231228 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), 4309653 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 66974 (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division).
Key specifications for 66974: End Item Identification: F119. 0 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.
NSN 5330-01-486-0339 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.