The Coupling,reduction, cataloged under National Stock Number 2010-00-358-1998, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Coupling,reduction |
| FSC / FSG | 2010 — Ship and Boat Propulsion Components (FSG 20) |
| Manufacturers | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (CAGE 75370); Siemens Energy, Inc. (CAGE 16712) |
| Parameter | Value |
|---|---|
| NSN | 2010-00-358-1998 |
| Primary Part Number | 41991REVA |
| Item Name | Coupling,reduction |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 41991REVA PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
| G16917PC1-3-5T07 PRIMARY | Siemens Energy, Inc. (USA) |
NSN 2010-00-358-1998 is a Coupling,reduction, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-358-1998 has 2 manufacturer part numbers on file: 41991REVA (Kaydon Ring & Seal Inc Dba Skf Precision Technologies), G16917PC1-3-5T07 (Siemens Energy, Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2010-00-358-1998 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.