The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-156-8010, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 23 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 | 3110-00-156-8010 |
| Primary Part Number | 7305 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Overall Outside Diameter | 130.00 MILLIMETERS NOMINAL MM |
| Material | GREASE LUBRICATION |
| Load Direction | ANGULAR |
| Material | GREASE LUBRICATION |
| Load Direction | ANGULAR |
| Retainer Fabrication Method | MACHINED |
| Bearing Preload Designation | LIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Bearing Preload Designation | LIGHT |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 00 GRADE AND 134 TYPE |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Nondefinitive Spec/std Data | 00 GRADE AND 134 TYPE |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7305 PRIMARY | Skf Usa Inc. (USA) |
| 30305 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 72-6970-439 PRIMARY | Fairbanks Morse, Llc (USA) |
| 1231552 PRIMARY | Westinghouse Electric Corp (USA) |
| 7305 | Stone Safety Corp (USA) |
| 7305 PRIMARY | Skf Usa Inc. (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 7305 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| 7305B | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 7305B | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 691P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 691P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 7305 | Equitable Bearing Co Inc (USA) |
| 6100771 PRIMARY | General Motors Corp (USA) |
| 177003-44 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7305B | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 228278-4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 6100771 | General Motors Corp Electro-Motive Div (USA) |
| 1231552 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 30305 | General Motors Corp (USA) |
NSN 3110-00-156-8010 is a Bearing,ball,duplex, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-8010 has 31 cross-referenced part numbers: 7305 (Skf Usa Inc.), 30305 (General Motors Corp Delco Moraine Ndh Div), 72-6970-439 (Fairbanks Morse, Llc), 1231552 (Westinghouse Electric Corp), 7305 (Stone Safety Corp) and 26 more.
There are 12 known substitutes for 3110-00-156-8010: 2840-00-113-8696, 3110-00-155-6653, 5136-00-272-9702 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7305: Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Outside Diameter: 130.00 MILLIMETERS NOMINAL MM; Material: GREASE LUBRICATION; Load Direction: ANGULAR. 20 total characteristics are documented in the Federal Logistics Information System.