The Bearing,ball,annular, cataloged under National Stock Number 3110-00-542-0021, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Waterous Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 40 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-542-0021 |
| Primary Part Number | T77 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Waterous Company |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 90.00 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Bore Diameter | 50.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T77 | Waterous Company (USA) |
| 1228J192 | Meritor Heavy Vehicle Systems, Llc (USA) |
| 000625 006210 | Daimler Truck North America Llc (USA) |
| 302-1025P19 | Raytheon Company Div Corp (USA) |
| SKF-6210 ITEM 80A | Wysong and Miles Company (USA) |
| 6210SKF | Skf Usa Inc. (USA) |
| 90166 | Airchime Mfg Co Ltd (CAN) |
| 213-0913 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 210 | Analog Devices, Inc. Div Corporate Headquarters (USA) |
| FF-B-171/4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3A7729 | Link-Belt Cranes, L.p., Lllp (USA) |
| 644A987-004 | General Electric Company (USA) |
| 1-6210 | Emerson Electric Co U S Electrical Motors Div (USA) |
| 12-Z-315-7 | Naval Sea Systems Command (USA) |
| 7B3812 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 210 | Neuhaus Lp (USA) |
| R3769H | Champion Machinery Co (USA) |
| 50BC02 | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| 4250327 | New Holland Construction (USA) |
| 37127 | Komatsu America Corporation (USA) |
NSN 3110-00-542-0021 is a Bearing,ball,annular, manufactured by Waterous Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-542-0021 has 50 cross-referenced part numbers: T77 (Waterous Company), 1228J192 (Meritor Heavy Vehicle Systems, Llc), 000625 006210 (Daimler Truck North America Llc), 302-1025P19 (Raytheon Company Div Corp), SKF-6210 ITEM 80A (Wysong and Miles Company) and 45 more.
There are 12 known substitutes for 3110-00-542-0021: 4140-00-007-2340, 1005-00-019-7925, 5950-00-020-8976 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for T77: Bore Shape: STRAIGHT; Overall Outside Diameter: 90.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-542-0021 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.