The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-021-1922, 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 1 commercial cross-reference from 1 manufacturer, 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 | 3120-01-021-1922 |
| Primary Part Number | 18858 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Style Designator | ROUND |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Condition | GROUND |
| Material | STEEL OVERALL |
| Outside Diameter | 1.3125 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Thickness | 0.1825 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Diameter | 0.7500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18858 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 3120-01-021-1922 is a Bearing,washer,thrust, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-021-1922 has 1 cross-referenced part number: 18858 (Altra Industrial Motion Corp.).
There are 9 known substitutes for 3120-01-021-1922: 5950-00-234-6866, 2590-00-529-8580, 5950-00-646-3127 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18858: Style Designator: ROUND; Corner Shape: SQUARE ALL CORNERS; Surface Condition: GROUND; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.