The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-00-575-6840, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-575-6840 |
| Primary Part Number | U1-2 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Output Shaft Quantity | 1 |
| Output Shaft Type | STRAIGHT |
| Total Ratio | 20.19 TO 1 |
| Lubrication System | SPLASH |
| Input Shaft Quantity | 1 |
| Gear Type | SPUR |
| Design Type | SINGLE REDUCTION |
| Input Shaft Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DU12 | Allied Devices Corp Dba Absolute Precision Co (USA) |
| RX10-2 | W. M. Berg, Inc. (USA) |
| U1-2 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 2601933-2 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| GCX-R1-2 | Nordex Inc (USA) |
NSN 3010-00-575-6840 is a Gear Assembly,speed Decreaser, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-00-575-6840 has 5 cross-referenced part numbers: DU12 (Allied Devices Corp Dba Absolute Precision Co), RX10-2 (W. M. Berg, Inc.), U1-2 (Roller Bearing Co of America, Inc Div Pic Design), 2601933-2 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), GCX-R1-2 (Nordex Inc).
There are 9 known substitutes for 3010-00-575-6840: 3120-00-061-5502, 6650-00-106-9592, 3110-00-144-8869 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for U1-2: Output Shaft Quantity: 1; Output Shaft Type: STRAIGHT; Total Ratio: 20.19 TO 1; Lubrication System: SPLASH. 8 total characteristics are documented in the Federal Logistics Information System.