The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-7928, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Nsk Corp Bearing Div. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 3110-00-156-7928 |
| Primary Part Number | 5311FM1TX9 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Nsk Corp Bearing Div |
| Status | ACTIVE |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Shield Quantity | 1 |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | ANGULAR |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Material | STEEL OVERALL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Shield Quantity | 1 |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Material | STEEL OVERALL |
| Retainer Fabrication Method | PRESSED |
| Load Direction | ANGULAR |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5311FM1TX9 | Nsk Corp Bearing Div (USA) |
| 701071 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5611 | General Motors Corp Delco Moraine Ndh Div (USA) |
| FFB171/37J11C2E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-B-171/37 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5611 | General Motors Corp (USA) |
| 92288 | White Motor Corp (USA) |
NSN 3110-00-156-7928 is a Bearing,ball,annular, manufactured by Nsk Corp Bearing Div, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-7928 has 8 cross-referenced part numbers: 5311FM1TX9 (Nsk Corp Bearing Div), 701071 (Army Weapons Command Attn Amswe-Ree-S), FF-B-171 (Federal Specifications Promulgated by General Services Administration Washington DC), 5611 (General Motors Corp Delco Moraine Ndh Div), FFB171/37J11C2E (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 12 known substitutes for 3110-00-156-7928: 5920-00-028-3963, 5950-00-032-0428, 4730-00-090-0832 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5311FM1TX9: Overall Outside Diameter: 120.00 MILLIMETERS NOMINAL MM; Bore Diameter: 55.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Shield Quantity: 1. 21 total characteristics are documented in the Federal Logistics Information System.