The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-6818, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 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 | 3110-00-156-6818 |
| Primary Part Number | 654 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Load Direction | ANGULAR |
| Retainer Fabrication Method | PRESSED |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Bore Shape | STRAIGHT |
| Load Direction | ANGULAR |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 100.00 MILLIMETERS NOMINAL MM |
| Bore Diameter | 35.00 MILLIMETERS NOMINAL MM |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 654 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 601344 | Elwell-Parker Electric Co (USA) |
| H20407 | General Motors Corp (USA) |
| 206773-15 PRIMARY | Naval Sea Systems Command (USA) |
| H20407 | General Motors Llc Dba General Motors Llc (USA) |
| 654 | Link-Belt Cranes, L.p., Lllp (USA) |
| 206773-15 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7407W | Timken Co Div the Timken Company (USA) |
| H20407 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 20407 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 654 | Toolex, Inc Dba Toolex Inc (USA) |
| 654 | Fmc Corp Link-Belt Div (USA) |
NSN 3110-00-156-6818 is a Bearing,ball,annular, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-6818 has 12 cross-referenced part numbers: 654 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 601344 (Elwell-Parker Electric Co), H20407 (General Motors Corp), 206773-15 (Naval Sea Systems Command), H20407 (General Motors Llc Dba General Motors Llc) and 7 more.
There are 12 known substitutes for 3110-00-156-6818: 3020-00-065-8563, 5210-00-189-9538, 5950-00-199-4153 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 654: Material: STEEL OVERALL; Overall Width: 25.0 MILLIMETERS NOMINAL MM; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Standard Tolerance Designation: ABEC NO.1. 17 total characteristics are documented in the Federal Logistics Information System.