The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6765, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 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 | 3110-00-155-6765 |
| Primary Part Number | 6411MAX |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL INNER RING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL BALL |
| Load Direction | RADIAL |
| Overall Outside Diameter | 140.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6411MAX PRIMARY | Naval Ship Systems Command (USA) |
| 55BL04 PRIMARY | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| 042837 | New Holland Construction (USA) |
| 15090 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 461952 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| MT411 PRIMARY | Fag Bearings Corporation (USA) |
| MT555 PRIMARY | Fag Bearings Corporation (USA) |
| 411M | Equitable Bearing Co Inc (USA) |
| 411M PRIMARY | Skf Usa Inc. (USA) |
| 461952 PRIMARY | Westinghouse Electric Corp (USA) |
| M411CE1TX9 PRIMARY | Nsk Corp Bearing Div (USA) |
| 0042837 | New Holland Construction (USA) |
| 700585 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 0042837-5 | New Holland Construction (USA) |
| 57 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
NSN 3110-00-155-6765 is a Bearing,ball,annular, manufactured by Naval Ship Systems Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6765 has 15 cross-referenced part numbers: 6411MAX (Naval Ship Systems Command), 55BL04 (Anti-Friction Bearing Mfg Assn Inc the), 042837 (New Holland Construction), 15090 (Garwood/feller Inc Garwood Winch Div), 461952 (Westinghouse Electric Corp Power Generation-Generator Div) and 10 more.
There are 12 known substitutes for 3110-00-155-6765: 5915-00-355-9973, 5950-00-405-2739, 9540-00-640-4229 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6411MAX: Standard Tolerance Designation: ABEC NO.1; Internal Fit-Up Designation: STANDARD; Material: STEEL INNER RING; Style Designator: LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.