The Seal Ring,metallic,special Shape, cataloged under National Stock Number 5330-01-264-5169, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-264-5169 |
| Primary Part Number | 663A50-0019-2 |
| Item Name | Seal Ring,metallic,special Shape |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Corporation Div Fed |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL ALLOY,AMS 5542 OR AMS 5582 OR AMS 5598 INCONEL X-750 UNS N07750; INTERNAL E CROSS SECTION SHAPE; MATL THK 0.010 IN.,FREE H 0.083 IN. MIN 0.103 IN. MAX; 1.190 IN. MIN ID; 1.370 IN. MIN 1.372 IN. MAX OD; MFR CL 2 TOL QUAL GRADE; UP TO 700.0 DEG F RATING IN |
| Functional Description | STD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL |
| 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 |
|---|---|
| 663A50-0019-2 PRIMARY | Eaton Corporation Div Fed (USA) |
| 304-023-001-0 | Safran Aircraft Engines (FRA) |
NSN 5330-01-264-5169 is a Seal Ring,metallic,special Shape, manufactured by Eaton Corporation Div Fed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-264-5169 has 2 manufacturer part numbers on file: 663A50-0019-2 (Eaton Corporation Div Fed), 304-023-001-0 (Safran Aircraft Engines).
Key specifications for 663A50-0019-2: General Characteristics Item Description: NICKEL ALLOY,AMS 5542 OR AMS 5582 OR AMS 5598 INCONEL X-750 UNS N07750; INTERNAL E CROSS SECTION SHAPE; MATL THK 0.010 IN.,FREE H 0.083 IN. MIN 0.103 IN. MAX; 1.190 IN. MIN ID; 1.370 IN. MIN 1.372 IN. MAX OD; MFR CL 2 TOL QUAL GRADE; UP TO 700.0 DEG F RATING IN; Functional Description: STD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL; End Item Identification: SNECMA F0301 MOD M53 TURBOREACTOR,ACFT. 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.