The Seal Ring,metal, cataloged under National Stock Number 5330-00-678-2197, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-678-2197 |
| Primary Part Number | 5584581-15 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Outside Diameter | 7.000 INCHES NOMINAL IN |
| Radial Wall Thickness | 0.2380 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN |
| Ring Style | EXPANDING CONCENTRIC |
| 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 |
|---|---|
| 5584581-15 PRIMARY | General Electric Company (USA) |
| K5584581PIECE15 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 5584581PC15 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 5584581-15 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| K5584581PIECE15 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 5330-00-678-2197 is a Seal Ring,metal, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-678-2197 has 2 manufacturer part numbers on file: 5584581-15 (General Electric Company), K5584581PIECE15 (General Electric Company).
Key specifications for 5584581-15: Overall Width: 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Outside Diameter: 7.000 INCHES NOMINAL IN; Radial Wall Thickness: 0.2380 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM IN. 4 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.