The Bearing,ball,annular, cataloged under National Stock Number 3110-00-087-8278, 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 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-087-8278 |
| Primary Part Number | 245044 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 100.00 MILLIMETERS NOMINAL MM |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Bore Diameter | 45.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OUTER RING |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Load Direction | ANGULAR |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Features Provided | ALIGNING RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 245044 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 3110-00-087-8278 is a Bearing,ball,annular, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-087-8278 has 1 cross-referenced part number: 245044 (Eaton Aerospace, Llc Dba Jackson South).
There are 5 known substitutes for 3110-00-087-8278: 3110-00-133-6576, 5305-00-984-4984, 5315-01-275-0341 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 245044: Surface Finish: GROUND; Bore Shape: STRAIGHT; Overall Outside Diameter: 100.00 MILLIMETERS NOMINAL MM; Material: COPPER ALLOY RETAINER. 14 total characteristics are documented in the Federal Logistics Information System.