The Seal Ring,metal, cataloged under National Stock Number 5330-00-962-2653, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-962-2653 |
| Primary Part Number | 22547 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| Joint Style | VERTICAL JOINT |
| Inside Diameter | 12.764 INCHES MINIMUM AND 12.765 INCHES MAXIMUM IN |
| Radial Wall Thickness | 0.6600 INCHES MINIMUM AND 0.6640 INCHES MAXIMUM IN |
| Ring Style | CONTRACTING CONCENTRIC |
| Material | COPPER ALLOY 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 |
|---|---|
| 22547 PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 22547 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
| 22547-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-962-2653 is a Seal Ring,metal, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-962-2653 has 1 manufacturer part number on file: 22547 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-260-8747. Verify interchangeability with system specifications before substitution.
Key specifications for 22547: Overall Width: 0.9850 INCHES MINIMUM AND 0.9860 INCHES MAXIMUM IN; Joint Style: VERTICAL JOINT; Inside Diameter: 12.764 INCHES MINIMUM AND 12.765 INCHES MAXIMUM IN; Radial Wall Thickness: 0.6600 INCHES MINIMUM AND 0.6640 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.