The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-661-7196, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-7196 |
| Primary Part Number | LS12 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Roller Bearing Company of America, Inc. |
| Status | ACTIVE |
| Outer Member Width | 0.9370 INCHES NOMINAL IN |
| Material | STEEL OUTER RACE MEMBER |
| Outer Member Outside Diameter | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| Inner Member Width | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| Lubrication Feature | PERFORATION INNER MEMBER |
| Style Designator | WITH INSERT AND/OR LINER |
| Surface Treatment | CADMIUM OUTER RACE MEMBER |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Material | STEEL COMP E52100 INNER MEMBER |
| Lubrication Feature | GROOVE INTERNAL INNER MEMBER |
| Bore Diameter | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS12 PRIMARY | Roller Bearing Company of America, Inc. (USA) |
NSN 3120-00-661-7196 is a Bearing,plain,self-Aligning, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-661-7196 has 1 cross-referenced part number: LS12 (Roller Bearing Company of America, Inc.).
There are 4 known substitutes for 3120-00-661-7196: 3110-00-155-8905, 5965-00-809-3839, 1730-01-068-8016 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS12: Outer Member Width: 0.9370 INCHES NOMINAL IN; Material: STEEL OUTER RACE MEMBER; Outer Member Outside Diameter: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN; Inner Member Width: 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.