The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6779, 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 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 | 3110-00-155-6779 |
| Primary Part Number | B197FM0D30-1718 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Bay City Shovels, Inc |
| Status | ACTIVE |
| Bore Diameter | 60.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Shield Quantity | 2 |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL SHIELD |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Overall Outside Diameter | 130.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9D77312 | Fwd Seagrave Holdings Lp (USA) |
| 312MFF | Skf Usa Inc. (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B5L | Bay City Shovels, Inc (USA) |
| 312WDDFS381 | Timken Co Div the Timken Company (USA) |
| 042857 | New Holland Construction (USA) |
| B197FM0D30-1718 PRIMARY | Bay City Shovels, Inc (USA) |
| 700660 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 0042857 | New Holland Construction (USA) |
| MT312PP | Fag Bearings Corporation (USA) |
| 312WDD | Timken Co Div the Timken Company (USA) |
| 312WDG | Timken Co Div the Timken Company (USA) |
| 77312 | Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA) |
| 42857 | New Holland Construction (USA) |
| 60BL03PP | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| 77312 | General Motors Corp Delco Moraine Ndh Div (USA) |
| K4L | Bay City Shovels, Inc (USA) |
| B5M | Bay City Shovels, Inc (USA) |
| 53944 | Bardco Mfg and Sales Co (USA) |
| 6312ZZMAX | Naval Ship Systems Command (USA) |
NSN 3110-00-155-6779 is a Bearing,ball,annular, manufactured by Bay City Shovels, Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6779 has 32 cross-referenced part numbers: 9D77312 (Fwd Seagrave Holdings Lp), 312MFF (Skf Usa Inc.), FF-B-171 (Federal Specifications Promulgated by General Services Administration Washington DC), B5L (Bay City Shovels, Inc), 312WDDFS381 (Timken Co Div the Timken Company) and 27 more.
There are 12 known substitutes for 3110-00-155-6779: 5310-00-003-6688, 5961-00-183-8005, 5340-00-232-8286 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B197FM0D30-1718: Overall Width: 31.0 MILLIMETERS NOMINAL MM; Bore Diameter: 60.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.