The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-8243, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Co, Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 16 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 | 3110-00-156-8243 |
| Primary Part Number | 7220 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Material | STEEL OUTER RING |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Load Direction | ANGULAR |
| Overall Outside Diameter | 180.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 100.00 MILLIMETERS NOMINAL MM |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7220 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| 30220 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 200HAC PRIMARY | Fag Bearings Corporation (USA) |
| 7220 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 7220 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 1964P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 177003-36 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 177030-40 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7220 | Department of the Navy (USA) |
| 30220 | General Motors Llc Dba General Motors Llc (USA) |
| 1964P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 30220 | General Motors Corp (USA) |
| 7220B PRIMARY | Naval Ship Systems Command (USA) |
| 7220 PRIMARY | Skf Usa Inc. (USA) |
| 7220 PRIMARY | Skf Usa Inc. (USA) |
| 7220 | Equitable Bearing Co Inc (USA) |
| 7220 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 7220PW PRIMARY | Timken Co Div the Timken Company (USA) |
NSN 3110-00-156-8243 is a Bearing,ball,annular, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-8243 has 18 cross-referenced part numbers: 7220 (Mcgill Manufacturing Co, Inc), 30220 (General Motors Corp Delco Moraine Ndh Div), 200HAC (Fag Bearings Corporation), 7220 (Schatz Bearing Corporation Dba Schatz Bearing Corp), 7220 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.) and 13 more.
There are 12 known substitutes for 3110-00-156-8243: 4810-00-168-8745, 3120-00-288-5052, 5965-00-844-9778 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7220: Bore Shape: STRAIGHT; Surface Finish: GROUND; Material: STEEL OUTER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.