The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-133-4186, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Faulhaber Micromo Llc. Government technical data includes 7 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-133-4186 |
| Primary Part Number | 15/3-485 1 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Faulhaber Micromo Llc |
| Status | ACTIVE |
| Input Shaft Quantity | 1 |
| Design Type | SINGLE REDUCTION |
| Input Shaft Type | STRAIGHT |
| Shaft Position | SHAFT EXTENDS TO LEFT AND RIGHT |
| Total Ratio | 485 TO 1 |
| Output Shaft Type | STRAIGHT |
| Output Shaft Quantity | 1 |
| 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 |
|---|---|
| 15/3-485 1 PRIMARY | Faulhaber Micromo Llc (USA) |
NSN 3010-01-133-4186 is a Gear Assembly,speed Decreaser, manufactured by Faulhaber Micromo Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-133-4186 has 1 manufacturer part number on file: 15/3-485 1 (Faulhaber Micromo Llc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-278-2586. Verify interchangeability with system specifications before substitution.
Key specifications for 15/3-485 1: Input Shaft Quantity: 1; Design Type: SINGLE REDUCTION; Input Shaft Type: STRAIGHT; Shaft Position: SHAFT EXTENDS TO LEFT AND RIGHT. 7 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.