The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-7942, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-7942 |
| Primary Part Number | 3R8495 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 146 TYPE AND 00 GRADE |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Surface Finish | GROUND |
| Load Direction | ANGULAR |
| Load Direction | ANGULAR |
| Nondefinitive Spec/std Data | 146 TYPE AND 00 GRADE |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Bore Diameter | 65.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3R8495 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 5213 | Equitable Bearing Co Inc (USA) |
| 53623H | International Harvester Co Agricultural Equipment Div (USA) |
| 25T830D7 | Morris Material Handling, Inc. (USA) |
| 5213 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 5213 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5213NW | Fag Bearings Corporation (USA) |
| 601383 | Elwell-Parker Electric Co (USA) |
| A-A-59640 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AA59640-813JABT | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5213M1TX9 | Nsk Corp Bearing Div (USA) |
| 53623H | Navistar International Corporation Dba Navistar (USA) |
| 607810 | General Motors Corp (USA) |
| 5213 | Department of the Navy (USA) |
| 5213 | General Motors Corp (USA) |
| 53623H | Elliott Company Div Jeannette (USA) |
| 905213 | General Motors Corp (USA) |
NSN 3110-00-156-7942 is a Bearing,ball,annular, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-7942 has 18 cross-referenced part numbers: 3R8495 (Caterpillar Inc Div Caterpillar Defense), 5213 (Equitable Bearing Co Inc), 53623H (International Harvester Co Agricultural Equipment Div), 25T830D7 (Morris Material Handling, Inc.), 5213 (General Motors Corp Delco Moraine Ndh Div) and 13 more.
There are 12 known substitutes for 3110-00-156-7942: 3020-00-042-8414, 4730-00-122-0477, 5910-00-138-1680 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3R8495: Overall Width: 1.5000 INCHES NOMINAL IN; Internal Fit-Up Contact Angular Direction: OUTWARD CONVERGENT; Retainer Fabrication Method: PRESSED; Bore Shape: STRAIGHT. 21 total characteristics are documented in the Federal Logistics Information System.