The Bearing,ball,annular, cataloged under National Stock Number 3110-00-248-1811, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-248-1811 |
| Primary Part Number | RLS10 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division |
| Status | ACTIVE |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 1.2500 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OVERALL |
| Overall Outside Diameter | 2.7495 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | ANGULAR |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-248-1811 is a Bearing,ball,annular, manufactured by Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-248-1811 has 4 cross-referenced part numbers: ALS10 (Skf Sverige Ab), LS12AC (Fag Bearings Corporation), RLS10 (Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division), ALS10 (Skf Usa Inc.).
There are 3 known substitutes for 3110-00-248-1811: 3110-00-155-8905, 2910-00-483-1388, 3110-01-191-5638. Verify interchangeability with system specifications before substitution.
Key specifications for RLS10: Standard Tolerance Designation: ABEC NO.1; Bore Diameter: 1.2500 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.