The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-4674, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 3110-00-156-4674 |
| Primary Part Number | 5203KN |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Load Direction | ANGULAR |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Departure From Cited Designator | AS MODIFIED BY OVERALL WIDTH |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 143 TYPE AND 00 GRADE |
| Departure From Cited Designator | AS MODIFIED BY OVERALL WIDTH |
| Material | STEEL OVERALL |
| Bore Diameter | 17.00 MILLIMETERS NOMINAL MM |
| Nondefinitive Spec/std Data | 143 TYPE AND 00 GRADE |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Bore Shape | STRAIGHT |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 40.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | ABEC NO.1 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Load Direction | ANGULAR |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5203K E7855 | Timken Co Div the Timken Company (USA) |
| 5203KN PRIMARY | Timken Co Div the Timken Company (USA) |
| C82320 | Chicago Pneumatic Tool Co (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5203KNE7855 | Timken Co Div the Timken Company (USA) |
| P9618511-2 | General Electric Company (USA) |
| 8203 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-156-4674 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-4674 has 7 cross-referenced part numbers: 5203K E7855 (Timken Co Div the Timken Company), 5203KN (Timken Co Div the Timken Company), C82320 (Chicago Pneumatic Tool Co), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), 5203KNE7855 (Timken Co Div the Timken Company) and 2 more.
There are 12 known substitutes for 3110-00-156-4674: 5960-00-071-7553, 6530-00-104-7552, 7530-00-191-4996 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5203KN: Load Direction: ANGULAR; Surface Finish: GROUND; Standard Tolerance Designation: ABEC NO.1; Overall Width: 0.5000 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.