The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-941-1278, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-941-1278 |
| Primary Part Number | 269871 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Locating Feature | ONE DIRECTION |
| Overall Outside Diameter | 52.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Internal Clearance | 0.0010 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL IN |
| Retainer Fabrication Method | MACHINED |
| Material | COPPER ALLOY RETAINER |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE |
| Surface Finish | GROUND |
| Bore Diameter | 25.0 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | RBEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 269871 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 3110-00-941-1278 is a Bearing,roller,cylindrical, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-941-1278 has 1 cross-referenced part number: 269871 (Eaton Aerospace, Llc Dba Jackson South).
There are 2 known substitutes for 3110-00-941-1278: 5815-00-050-0161, 4140-00-057-7298. Verify interchangeability with system specifications before substitution.
Key specifications for 269871: Locating Feature: ONE DIRECTION; Overall Outside Diameter: 52.0 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Internal Clearance: 0.0010 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL IN. 11 total characteristics are documented in the Federal Logistics Information System.