The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-5780, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-5780 |
| Primary Part Number | 204KS |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Lta/d-Cemco Inc Dba D-Cemco |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Self-Alignment Location | EXTERNAL |
| Internal Fit-Up Designation | STANDARD |
| Alignment Type | SELF-ALIGNING |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3110-00-554-5780 is a Bearing,ball,annular, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-554-5780 has 5 cross-referenced part numbers: 204KS (Lta/d-Cemco Inc Dba D-Cemco), 204KS (Timken Co Div the Timken Company), 204S (Timken Co Div the Timken Company), 204S (Schatz Bearing Corporation Dba Schatz Bearing Corp), 204S0 (Timken Co Div the Timken Company).
There are 5 known substitutes for 3110-00-554-5780: 3110-00-488-1245, 3110-00-554-3232, 3110-01-131-3691 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204KS: Bore Shape: STRAIGHT; Load Direction: RADIAL; Standard Tolerance Designation: ABEC NO.1; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-554-5780 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.