The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-431-8284, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-431-8284 |
| Primary Part Number | 718A-60-J |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Input Shaft Quantity | 1 |
| Design Type | SINGLE REDUCTION |
| Gear Type | WORM |
| Input Shaft Type | STRAIGHT W/KEYWAY |
| Shaft Position | OUTPUT SHAFT EXTENDS TO RIGHT; INPUT SHAFT EXTENDS TO FRONT |
| Total Ratio | 60.000 TO 1 |
| Output Shaft Type | STRAIGHT W/KEYWAY |
| Output Shaft Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 718A-60-J PRIMARY | Altra Industrial Motion Corp. (USA) |
| Reference | Meaning |
|---|---|
| 718A-60-J | 5/9 Secondary reference Boston Gear Co Div of Incom Intl Inc |
| 718A-60-J | C/1 Advisory reference — outside the item-of-supply concept Ferguson Gear Opn Boston Gear Div Imo Industries Inc |
NSN 3010-01-431-8284 is a Gear Assembly,speed Decreaser, manufactured by Altra Industrial Motion Corp., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-431-8284 has 1 manufacturer part number on file: 718A-60-J (Altra Industrial Motion Corp.).
Key specifications for 718A-60-J: Input Shaft Quantity: 1; Design Type: SINGLE REDUCTION; Gear Type: WORM; Input Shaft Type: STRAIGHT W/KEYWAY. 8 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 3010-01-431-8284 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.