The Ring,bearing,inner, cataloged under National Stock Number 3110-00-227-3302, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-227-3302 |
| Primary Part Number | 10108531 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Surface Finish | GROUND |
| Overall Outside Diameter | 0.5625 INCHES NOMINAL IN |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Style Designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-227-3302 is a Ring,bearing,inner, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-227-3302 has 3 cross-referenced part numbers: IR68 (Timken Aerospace, Inc Dba Torrington Product), 10108531 (Us Army Aviation and Missile Command), IR-68-L (Timken Aerospace, Inc Dba Torrington Product).
There is 1 known substitute for 3110-00-227-3302: 4730-01-114-8345. Verify interchangeability with system specifications before substitution.
Key specifications for 10108531: Bore Shape: STRAIGHT; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Surface Finish: GROUND; Overall Outside Diameter: 0.5625 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.