The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-507-1237, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eskridge, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-507-1237 |
| Primary Part Number | 600FD1C4-60 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Eskridge, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 600FD1C4-60 PRIMARY | Eskridge, Inc. (USA) |
NSN 3010-01-507-1237 is a Gear Assembly,speed Decreaser, manufactured by Eskridge, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-507-1237 has 1 manufacturer part number on file: 600FD1C4-60 (Eskridge, Inc.).
Key specifications for 600FD1C4-60: Special Features: CUSTOM PINION; RATIO: 60.29:1; OUTPUT SHAFT: 40T 8/16 DP SPLINE X 4" LONG; INPUT MOUNTING: SAE "C" 2 & 4 BOLT; INPUT SPLINE: 14T 12/24 DP SPLINE; OUTPUT PINION DATA: 1.5 D.P.; 6.00" FACE WIDTH, 9.333" PATCH DIAMETER; 14 TEETH, 20 DEGREE INVOLUTE STUB TOOTH, TOOTH HARDNESS 42-44 RC DISTANCE FROM MOUNTING FACE TO END OF PINION, 13.57"; MAXIUMUM INPUT SPEED (NO LOAD) 4000 RPM; TORQUE: MAXIMUM INT. OUTPUT 600,000 IN-LB IN; End Item Identification: REDUCER, GEAR ASSEMBLY; P/N 600FD1C4-60; USED ONBOARD 225 FT. WLB COAST GUARD VESSELS FT. 0 specifications are 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.
NSN 3010-01-507-1237 has DEMIL Code Q. 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.