The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5062, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 29 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 | 3110-00-156-5062 |
| Primary Part Number | U325 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Self-Alignment Location | INTERNAL |
| Lubrication Material | GREASE |
| Nondefinitive Spec/std Data | 00 GRADE AND 123 TYPE |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Contact Angular Direction | INWARD CONVERGENT |
| Load Direction | ANGULAR |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Self-Alignment Location | INTERNAL |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Contact Angular Direction | INWARD CONVERGENT |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Alignment Type | SELF-ALIGNING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 00 GRADE AND 123 TYPE |
| Material | STEEL OVERALL |
| Bore Shape | STRAIGHT |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | ANGULAR |
| Overall Outside Diameter | 62.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| U325 PRIMARY | Fag Bearings Corporation (USA) |
| 1305 PRIMARY | Skf Usa Inc. (USA) |
| BR1305 | Wilton Corp Wilton Machinery Div (USA) |
| 72-6970-045 PRIMARY | Fairbanks Morse, Llc (USA) |
| 4890 | Universal Motors-Oshkosh a Div of Medalist Industries Inc (USA) |
| 700707 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 103-008-63 | Vapor Corp Sub of Brunswick Corp (USA) |
| 3218246 | General Motors Corp Electro-Motive Div (USA) |
| 553P34 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 10230 PRIMARY | Acf Industries Inc (USA) |
| 1305 PRIMARY | L3harris Technologies, Inc (USA) |
| 1133083 PRIMARY | Westinghouse Electric Corp (USA) |
| 177009-88 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 60306P1055 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 1305 PRIMARY | Nsk Corp Bearing Div (USA) |
| 1133083 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 5Y242 PRIMARY | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 6013158 | Elwell-Parker Electric Co (USA) |
| 60641P1055 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-156-5062 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-5062 has 36 cross-referenced part numbers: U325 (Fag Bearings Corporation), 1305 (Skf Usa Inc.), BR1305 (Wilton Corp Wilton Machinery Div), 72-6970-045 (Fairbanks Morse, Llc), 4890 (Universal Motors-Oshkosh a Div of Medalist Industries Inc) and 31 more.
There are 12 known substitutes for 3110-00-156-5062: 5305-00-044-5504, 5905-00-075-9690, 3110-00-100-0282 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for U325: Material: STEEL OVERALL; Self-Alignment Location: INTERNAL; Lubrication Material: GREASE; Nondefinitive Spec/std Data: 00 GRADE AND 123 TYPE. 30 total characteristics are documented in the Federal Logistics Information System.