The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6738, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bay City Shovels, Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6738 |
| Primary Part Number | K4K |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Bay City Shovels, Inc |
| Status | ACTIVE |
| Material | STEEL INNER RING |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL OUTER RING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL BALL |
| Material | STEEL SHIELD |
| Bore Diameter | 50.00 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 90.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K4K | Bay City Shovels, Inc (USA) |
| B10LM0D30-1718 | Bay City Shovels, Inc (USA) |
| 700639 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 2X145 | Steego Corp (USA) |
| 42833 | Allis-Chalmers Corp (USA) |
| 77210 | General Motors Corp Delco Moraine Ndh Div (USA) |
| B25Z | Bay City Shovels, Inc (USA) |
| AA59587-110XDBE | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B143X | Bay City Shovels, Inc (USA) |
| 6210ZZMAX | Naval Ship Systems Command (USA) |
| 77210 | Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA) |
| B6M | Bay City Shovels, Inc (USA) |
| B47Z | Bay City Shovels, Inc (USA) |
| MT210PP | Fag Bearings Corporation (USA) |
| 210MFF | Skf Usa Inc. (USA) |
| K83P | Bay City Shovels, Inc (USA) |
| AA59587 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B69X | Bay City Shovels, Inc (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1210MFF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
NSN 3110-00-155-6738 is a Bearing,ball,annular, manufactured by Bay City Shovels, Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6738 has 32 cross-referenced part numbers: K4K (Bay City Shovels, Inc), B10LM0D30-1718 (Bay City Shovels, Inc), 700639 (Army Weapons Command Attn Amswe-Ree-S), 2X145 (Steego Corp), 42833 (Allis-Chalmers Corp) and 27 more.
There are 6 known substitutes for 3110-00-155-6738: 3110-00-155-6259, 3120-00-707-7797, 4820-00-779-3610 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for K4K: Material: STEEL INNER RING; Overall Width: 20.0 MILLIMETERS NOMINAL MM; Shield Quantity: 2; Surface Finish: GROUND. 16 total characteristics are documented in the Federal Logistics Information System.