The Bearing,ball,annular, cataloged under National Stock Number 3110-00-004-5170, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Wells Mfg Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-004-5170 |
| Primary Part Number | 50658 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Wells Mfg Co |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Flange Width | 0.0460 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Finish | UNGROUND |
| Bore Diameter | 0.3125 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.8750 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.0000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-004-5170 is a Bearing,ball,annular, manufactured by Wells Mfg Co, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-004-5170 has 2 cross-referenced part numbers: 53338 (Wells Mfg Co), 50658 (Wells Mfg Co).
There are 10 known substitutes for 3110-00-004-5170: 5305-00-011-2872, 4730-00-018-9566, 5305-00-356-3386 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50658: Special Features: INNER RING EXTENDS OUT FROM FLANGED SIDE,0.0625 IN. IN; Load Direction: RADIAL; Bore Shape: STRAIGHT; Flange Width: 0.0460 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.