The Bearing,ball,annular, cataloged under National Stock Number 3110-00-494-4480, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Triumph Gear Systems Inc Dba Triumph Gear Systems Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, 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 | 3110-00-494-4480 |
| Primary Part Number | 42132D177 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Triumph Gear Systems Inc Dba Triumph Gear Systems Inc |
| Status | ACTIVE |
| Shield Quantity | 2 |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | LOOSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP E52100 INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL COMP E52100 OUTER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL COMP E52100 BALL |
| Material | PLASTIC PHENOLIC RETAINER |
| Overall Outside Diameter | 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Bore Diameter | 0.2457 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42132D177 | Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA) |
| S1KDD7 | Timken Co Div the Timken Company (USA) |
| S1KDDFS428 | Timken Co Div the Timken Company (USA) |
| 332752 | International Business Machines Corporation Dba IBM (USA) |
| 77R4 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 42132D177 | Goodrich Corporation Dba Trw Lucas Aerospace (USA) |
| 77R4 | Hoover Group Inc Ball and Roller Div (USA) |
| 77R4CJ | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-494-4480 is a Bearing,ball,annular, manufactured by Triumph Gear Systems Inc Dba Triumph Gear Systems Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-494-4480 has 8 cross-referenced part numbers: 42132D177 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc), S1KDD7 (Timken Co Div the Timken Company), S1KDDFS428 (Timken Co Div the Timken Company), 332752 (International Business Machines Corporation Dba IBM), 77R4 (General Motors Corp Delco Moraine Ndh Div) and 3 more.
There are 4 known substitutes for 3110-00-494-4480: 3110-00-134-0190, 3110-00-227-4521, 3110-01-064-2930 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42132D177: Shield Quantity: 2; Bore Shape: STRAIGHT; Internal Fit-Up Designation: LOOSE; Standard Tolerance Designation: ABEC NO.1. 18 total characteristics are documented in the Federal Logistics Information System.