The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-689-3149, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-689-3149 |
| Primary Part Number | 18866 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Surface Condition | GROUND |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | ROUND |
| Material | STEEL OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Diameter | 0.7500 INCHES NOMINAL IN |
| Overall Thickness | 0.1875 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18866 PRIMARY | Altra Industrial Motion Corp. (USA) |
| 6-1-4004-4-133 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
NSN 3120-00-689-3149 is a Bearing,washer,thrust, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-689-3149 has 2 cross-referenced part numbers: 18866 (Altra Industrial Motion Corp.), 6-1-4004-4-133 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).
There are 2 known substitutes for 3120-00-689-3149: 5950-00-647-5175, 6680-01-507-2448. Verify interchangeability with system specifications before substitution.
Key specifications for 18866: Surface Condition: GROUND; Corner Shape: SQUARE ALL CORNERS; Style Designator: ROUND; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.