The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5396, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 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 | 3110-00-156-5396 |
| Primary Part Number | S1449879 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Load Direction | ANGULAR |
| Load Direction | ANGULAR |
| Internal Fit-Up Designation | STANDARD |
| Nondefinitive Spec/std Data | 145 TYPE AND 00 GRADE |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 145 TYPE AND 00 GRADE |
| Material | STEEL OVERALL |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 200.00 MILLIMETERS NOMINAL MM |
| Bore Diameter | 110.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Contact Angular Direction | INWARD CONVERGENT |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Contact Angular Direction | INWARD CONVERGENT |
| Standard Tolerance Designation | ABEC NO.1 |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1449879 PRIMARY | Westinghouse Electric Corp (USA) |
| 177009-19 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 714052 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 5222C PRIMARY | Skf Usa Inc. (USA) |
| 5222 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 5222 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| 5222 | Joy Global Underground Mining Llc (USA) |
| S9761 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| S1449879 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 5222-1B1 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 5222 PRIMARY | Timken Co Div the Timken Company (USA) |
| 319687-473 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5222 | Koehring Co (USA) |
NSN 3110-00-156-5396 is a Bearing,ball,annular, manufactured by Westinghouse Electric Corp, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-5396 has 14 cross-referenced part numbers: S1449879 (Westinghouse Electric Corp), 177009-19 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), 714052 (Army Weapons Command Attn Amswe-Ree-S), 5222C (Skf Usa Inc.) and 9 more.
There are 12 known substitutes for 3110-00-156-5396: 3110-00-156-7997, 5340-00-163-2639, 4510-00-273-1220 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1449879: Style Designator: LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Load Direction: ANGULAR; Load Direction: ANGULAR. 21 total characteristics are documented in the Federal Logistics Information System.