The Nrp,gear Assembly,s, cataloged under National Stock Number 3010-01-643-2689, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Siemens Industry Inc. Dba Flender. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Nrp,gear Assembly,s |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Siemens Industry Inc. Dba Flender (CAGE 53W78) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-643-2689 |
| Primary Part Number | K4SH-14 |
| Item Name | Nrp,gear Assembly,s |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Siemens Industry Inc. Dba Flender |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| K4SH-14 PRIMARY | Siemens Industry Inc. Dba Flender (USA) |
| Reference | Meaning |
|---|---|
| 6087819 PL ASSY K4SH-14 | 5/1 Secondary reference Siemens Industry Inc. Dba Flender |
| 6 087 819 ASSY K4SH-14 | 5/1 Secondary reference Siemens Industry Inc. Dba Flender |
| F104368 ASSY K4SH-14 RH | 5/1 Secondary reference Lake Shore Systems, Inc. |
NSN 3010-01-643-2689 is a Nrp,gear Assembly,s, manufactured by Siemens Industry Inc. Dba Flender, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-643-2689 has 1 manufacturer part number on file: K4SH-14 (Siemens Industry Inc. Dba Flender).
No hazard code in the DLA record (HMIC N). 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.