The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6745, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cincinnati Machine Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 18 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 | 3110-00-155-6745 |
| Primary Part Number | 57310 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Cincinnati Machine Co |
| Status | ACTIVE |
| Overall Outside Diameter | 110.00 MILLIMETERS NOMINAL MM |
| Material | STEEL BALL |
| Shield Quantity | 2 |
| Lubrication Material | GREASE |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Material | STEEL SHIELD |
| Material | STEEL INNER RING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Bore Diameter | 50.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57310 PRIMARY | Cincinnati Machine Co (USA) |
| 93112KC10159 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 310MFF PRIMARY | Skf Usa Inc. (USA) |
| 3102Z PRIMARY | Skf Usa Inc. (USA) |
| K8L PRIMARY | Bay City Shovels, Inc (USA) |
| 35269 | New Holland Construction (USA) |
| 700658 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 77310 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 1310MFF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 310WDD | Timken Co Div the Timken Company (USA) |
| 0135269 | New Holland Construction (USA) |
| 1310SS PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 5348415 PRIMARY | General Motors Corp (USA) |
| 5348415 | General Motors Corp Delco Products Div Machine Control Systems (USA) |
| 6310ZZMAX PRIMARY | Naval Ship Systems Command (USA) |
| 310WDDNFS381A | Timken Co Div the Timken Company (USA) |
| 751418 | Bardco Mfg and Sales Co (USA) |
| 310A2Z | Skf Usa Inc. (USA) |
| MT310PP PRIMARY | Fag Bearings Corporation (USA) |
| B10L PRIMARY | Bay City Shovels, Inc (USA) |
NSN 3110-00-155-6745 is a Bearing,ball,annular, manufactured by Cincinnati Machine Co, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6745 has 25 cross-referenced part numbers: 57310 (Cincinnati Machine Co), 93112KC10159 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 310MFF (Skf Usa Inc.), 3102Z (Skf Usa Inc.), K8L (Bay City Shovels, Inc) and 20 more.
There are 12 known substitutes for 3110-00-155-6745: 5985-00-231-3195, 5330-00-303-0374, 4510-00-462-2251 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57310: Overall Outside Diameter: 110.00 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Shield Quantity: 2; Lubrication Material: GREASE. 16 total characteristics are documented in the Federal Logistics Information System.