The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-529-9956, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Appleton Marine Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-01-529-9956 |
| Primary Part Number | YMD-9344 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Appleton Marine Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| YMD-9344 PRIMARY | Appleton Marine Inc (USA) |
| 313R3107FZ5KS5DAB1 | Fluid System Components, Inc. Div Fluid Systems Components (USA) |
| Reference | Meaning |
|---|---|
| 313R3107FZ5KS5DAB1 | 5/9 Secondary reference Trasmital Bonfiglioli Spa |
NSN 3010-01-529-9956 is a Gear Assembly,speed Decreaser, manufactured by Appleton Marine Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-529-9956 has 2 manufacturer part numbers on file: YMD-9344 (Appleton Marine Inc), 313R3107FZ5KS5DAB1 (Fluid System Components, Inc. Div Fluid Systems Components).
Key specifications for YMD-9344: Special Features: GEARBOX: THREE STAGE, FLANGE MOUNT (55,000 N-M CATALOG RATING. RATIO: 107 TO 1. LOW (HEAVY) OUTPUT SPEED: 8.5 RPM. HIGH (LIGHT) OUTPUT SPEED: 42.5 RPM. OUTPUT: SPLINE HOLLOW SHAFT (W120X3 DIN 5480). BRAKETORQUE RATING: 6,030 IN-LBS. OPENING PRESSURE: 32 BAR (464PSI). MAXIMUM OPERATING PRESSURE: 320 BAR (4640 PSI). INPUT: SAE D 13T 8/16 DP SPLINE. IN; Part Name Assigned by Controlling Agency: INAVY RT ANGLE GEARBOX W/BRAKE; End Item Identification: DECK WINCH ASSEMBLY MDL AMD-1594. 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.
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.