The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6819, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6819 |
| Primary Part Number | M2175B |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 110.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 200.00 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Material | STEEL OVERALL |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M2175B | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 1222M | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 222M | Dresser/marion Div (USA) |
| M2175B | Twin Disc International S a (GBR) |
| 901222 | General Motors Corp (USA) |
| A-A-59587 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 151C267-1 | Engineering Laboratories Inc |
| 901222 | General Motors Corp Electro-Motive Div (USA) |
| 8071213 | General Motors Corp (USA) |
| A-A-59584 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59587-122JABT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 6222MAX | Naval Ship Systems Command (USA) |
| MT222 | Fag Bearings Corporation (USA) |
| 901222 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| FF-B-171/4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AA59584-122JABT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| FF-B-171/04J22A2E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 042841 | New Holland Construction (USA) |
| 222M | Skf Usa Inc. (USA) |
| 1222 | General Motors Corp (USA) |
NSN 3110-00-155-6819 is a Bearing,ball,annular, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6819 has 28 cross-referenced part numbers: M2175B (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 1222M (Schatz Bearing Corporation Dba Schatz Bearing Corp), 222M (Dresser/marion Div), M2175B (Twin Disc International S a), 901222 (General Motors Corp) and 23 more.
There are 3 known substitutes for 3110-00-155-6819: 5315-00-010-8629, 5920-00-998-2231, 6110-01-629-6043. Verify interchangeability with system specifications before substitution.
Key specifications for M2175B: Load Direction: RADIAL; Standard Tolerance Designation: ABEC NO.1; Material: STEEL OVERALL; Style Designator: LOADING GROOVE, NON-SEPARABLE. 17 total characteristics are documented in the Federal Logistics Information System.