The Seal Ring,metal, cataloged under National Stock Number 5330-00-962-2654, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-962-2654 |
| Primary Part Number | 22605-1 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-764B CLASS 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Inside Diameter | 3.474 INCHES MINIMUM AND 3.477 INCHES MAXIMUM IN |
| Radial Wall Thickness | 1.1830 INCHES MINIMUM AND 1.1840 INCHES MAXIMUM IN |
| Ring Style | CONTRACTING CONCENTRIC |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 22605-1 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 22605-1 | 5/9 Secondary reference Solar Turbines Incorporated Dba Solar Turbines Incorporated |
NSN 5330-00-962-2654 is a Seal Ring,metal, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-962-2654 has 1 manufacturer part number on file: 22605-1 (Rtx Corporation Div Pratt & Whitney).
2 possible matches (shared part number, not a government interchangeability claim): 5945-00-990-1444, 6105-01-109-1252. Verify interchangeability with system specifications before substitution.
Key specifications for 22605-1: Overall Width: 0.4690 INCHES NOMINAL IN; Material Document and Classification: QQ-S-764B CLASS 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Inside Diameter: 3.474 INCHES MINIMUM AND 3.477 INCHES MAXIMUM IN; Radial Wall Thickness: 1.1830 INCHES MINIMUM AND 1.1840 INCHES MAXIMUM IN. 5 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.