The Bearing,ball,annular, cataloged under National Stock Number 3110-00-198-1454, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-1454 |
| Primary Part Number | R8K5 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Material | STEEL OVERALL |
| Internal Fit-Up Designation | LOOSE |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | LOOSE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Overall Outside Diameter | 1.1250 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R8K5 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 149605 | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA) |
| R8 | Skf Usa Inc. (USA) |
| M81793/01-MC1N5N1PP | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-81793/01 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| R814B307A006A14S0000L | Skf Usa Inc. (USA) |
NSN 3110-00-198-1454 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-198-1454 has 6 cross-referenced part numbers: R8K5 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 149605 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), R8 (Skf Usa Inc.), M81793/01-MC1N5N1PP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-81793/01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 3110-00-198-1454: 4730-00-063-7919, 3030-00-070-1408, 3110-00-155-8429 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R8K5: Surface Finish: GROUND; Bore Diameter: 0.5000 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO.5; Bore Shape: STRAIGHT. 17 total characteristics are documented in the Federal Logistics Information System.