The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-5788, 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 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-5788 |
| Primary Part Number | 64870 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | CANCELLED |
| Load Direction | RADIAL |
| Retainer Fabrication Method | MACHINED |
| Material | STEEL INNER RING |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL BALL |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL OUTER RING |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 55.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Bore Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3110-00-554-5788 is a Bearing,ball,annular, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-554-5788 has 3 cross-referenced part numbers: 9096922-2 (Eaton Aerospace, Llc Dba Jackson South), 64870 (Eaton Aerospace, Llc Dba Jackson South), 9096922-2 (Us Army Aviation and Missile Command).
There is 1 known substitute for 3110-00-554-5788: 2810-00-213-1772. Verify interchangeability with system specifications before substitution.
Key specifications for 64870: Load Direction: RADIAL; Retainer Fabrication Method: MACHINED; Material: STEEL INNER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-554-5788 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.