The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-372-2887, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-372-2887 |
| Primary Part Number | 4360012 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Features Provided | SHIPBOARD USAGE DESIGN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4360012 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4360012 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 3010-01-372-2887 is a Gear Assembly,speed Decreaser, manufactured by Fairbanks Morse, Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-372-2887 has 1 manufacturer part number on file: 4360012 (Fairbanks Morse, Llc).
Key specifications for 4360012: Features Provided: SHIPBOARD USAGE DESIGN; Special Features: ITEM IS CARRIER AND TRIP WEIGHT DESIGNED TO DECREASE ENGINE SPEED; End Item Identification: OVERSPEED TRIP IN THE ALCO 251F18MS AND 251F18MR DIESEL ENGINE ONBOARD 270 FT WMEC COAST GUARD VESSELS FT. 1 specification is documented in the U.S. Government catalog.
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.