The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-831-4194, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-831-4194 |
| Primary Part Number | 107840 |
| Item Name | Bearing Half,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Material | COPPER ALLOY INNER LAYER |
| Left Flange Outside Diameter | 6.3720 INCHES MINIMUM AND 6.3780 INCHES MAXIMUM IN |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | CHAMFERED LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE RIGHT FLANGE BODY CORNER |
| Material | OIL LUBRICATING LUBRICATION |
| Material Document and Classification | UNABLE TO DECODE |
| Surface Treatment | LEAD OVERALL |
| Style Designator | HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS |
| Right Flange Outside Diameter | 6.3720 INCHES MINIMUM AND 6.3780 INCHES MAXIMUM IN |
| Right Flange Width | 0.2812 INCHES NOMINAL IN |
| Left Flange Width | 0.2812 INCHES NOMINAL IN |
| Body Outside Diameter | 6.0000 INCHES NOMINAL IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Inside Diameter | 5.5000 INCHES NOMINAL IN |
| Corner Shape | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| Material | STEEL COMP 1010 OUTER LAYER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material Document and Classification | UNABLE TO DECODE |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-831-4194 is a Bearing Half,sleeve, manufactured by Cummins Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-831-4194 has 3 cross-referenced part numbers: 107840 (Cummins Inc.), L42675 (Cummins Inc.), 42675 (Cummins Inc.).
There are 6 known substitutes for 3120-00-831-4194: 4820-01-058-0935, 5962-01-088-9840, 8520-01-370-4284 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 107840: Corner Shape: SQUARE OUTSIDE LEFT CORNER; Material: COPPER ALLOY INNER LAYER; Left Flange Outside Diameter: 6.3720 INCHES MINIMUM AND 6.3780 INCHES MAXIMUM IN; Corner Shape: SQUARE INSIDE RIGHT CORNER. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-831-4194 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.