The Bearing,ball,annular, cataloged under National Stock Number 3110-00-678-7971, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 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 | 3110-00-678-7971 |
| Primary Part Number | 12267712 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Overall Outside Diameter | 85.00 MILLIMETERS NOMINAL MM |
| Bore Diameter | 45.00 MILLIMETERS NOMINAL MM |
| Internal Clearance | 0.0007 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN |
| Internal Fit-Up Contact Angular Direction | INWARD CONVERGENT |
| Load Direction | ANGULAR |
| Nondefinitive Spec/std Data | 145 TYPE AND 00 GRADE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Departure From Cited Designator | AS MODIFIED BY INTERNAL FIT-UP D ESIGNATION |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9411628 | General Motors Corp (USA) |
| 12267712 PRIMARY | Skf Usa Inc. (USA) |
| 12267712 PRIMARY | Timken Co Div the Timken Company (USA) |
| 12267712 PRIMARY | Fag Bearings Corporation (USA) |
| 12267712 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 5209L1214A | General Motors Corp Delco Moraine Ndh Div (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 907851 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 9411628 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 5209WFS136 | Timken Co Div the Timken Company (USA) |
| 3209 | Fag Bearings Corporation (USA) |
NSN 3110-00-678-7971 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-678-7971 has 11 cross-referenced part numbers: 9411628 (General Motors Corp), 12267712 (Skf Usa Inc.), 12267712 (Timken Co Div the Timken Company), 12267712 (Fag Bearings Corporation), 12267712 (U S Army Tank Automotive Command Amsta-Im-Mm) and 6 more.
There are 12 known substitutes for 3110-00-678-7971: 3110-00-144-8668, 9320-00-163-7596, 5920-00-229-5236 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12267712: Retainer Fabrication Method: PRESSED; Overall Width: 1.1875 INCHES NOMINAL IN; Overall Outside Diameter: 85.00 MILLIMETERS NOMINAL MM; Bore Diameter: 45.00 MILLIMETERS NOMINAL MM. 14 total characteristics are documented in the Federal Logistics Information System.