The Seal,engine Turbine, cataloged under National Stock Number 5330-01-061-6658, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,engine Turbine |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Rolls-Royce Corporation (CAGE 63005); Donaldson Company, Inc. (CAGE 14818); Michigan Dynamics Inc (CAGE 05160); Boeing Distribution, Inc. (CAGE 22819) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-061-6658 |
| Primary Part Number | 6891967 |
| Item Name | Seal,engine Turbine |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 6891967 PRIMARY | Rolls-Royce Corporation (USA) |
| 917026 | Donaldson Company, Inc. (USA) |
| 917026 | Michigan Dynamics Inc (USA) |
| 6891967 | Boeing Distribution, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6896804 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6891967 | 3/9 Design control — primary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5330-01-061-6658 is a Seal,engine Turbine, manufactured by Rolls-Royce Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-061-6658 has 4 manufacturer part numbers on file: 6891967 (Rolls-Royce Corporation), 917026 (Donaldson Company, Inc.), 917026 (Michigan Dynamics Inc), 6891967 (Boeing Distribution, Inc.).
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.