The Bearing,ball,annular, cataloged under National Stock Number 3110-00-278-7283, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-278-7283 |
| Primary Part Number | M22643 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Egs Electrical Group Appleton Div |
| Status | CANCELLED |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Bore Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3110-00-278-7283 is a Bearing,ball,annular, manufactured by Egs Electrical Group Appleton Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-278-7283 has 4 cross-referenced part numbers: 1623NS (Skf Usa Inc.), 30935 (Taylor-Dunn Corporation Dba Metro Crown International), 1623NS (Skf Industries Inc Nice Bearing Products Div), M22643 (Egs Electrical Group Appleton Div).
There are 2 known substitutes for 3110-00-278-7283: 5340-01-073-3071, 4820-01-220-8350. Verify interchangeability with system specifications before substitution.
Key specifications for M22643: Retainer Fabrication Method: PRESSED; Bore Shape: STRAIGHT; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-278-7283 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.