The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6764, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 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 | 3110-00-155-6764 |
| Primary Part Number | 6311ZZMAX |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material | GREASE |
| Standard Tolerance Designation | ABEC NO.1 |
| Shield Quantity | 2 |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL SHIELD |
| Material | STEEL BALL |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6311ZZMAX | Naval Ship Systems Command (USA) |
| R7L | Bay City Shovels, Inc (USA) |
| 311MFF | Skf Usa Inc. (USA) |
| 9D77311 | Fwd Seagrave Holdings Lp (USA) |
| B5L40D30-1718 | Bay City Shovels, Inc (USA) |
| 77311 | Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA) |
| 77311 | General Motors Corp Delco Moraine Ndh Div (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MT311PP | Fag Bearings Corporation (USA) |
| FFB171/08J11D2B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 311WDDFS381 | Timken Co Div the Timken Company (USA) |
| 77311 | General Motors Corp (USA) |
| 1311MFF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 55BL03PP | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| 311WDD | Timken Co Div the Timken Company (USA) |
NSN 3110-00-155-6764 is a Bearing,ball,annular, manufactured by Naval Ship Systems Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6764 has 15 cross-referenced part numbers: 6311ZZMAX (Naval Ship Systems Command), R7L (Bay City Shovels, Inc), 311MFF (Skf Usa Inc.), 9D77311 (Fwd Seagrave Holdings Lp), B5L40D30-1718 (Bay City Shovels, Inc) and 10 more.
There are 3 known substitutes for 3110-00-155-6764: 3110-00-155-6282, 5365-00-860-5084, 6625-00-982-3895. Verify interchangeability with system specifications before substitution.
Key specifications for 6311ZZMAX: Overall Outside Diameter: 120.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Lubrication Material: GREASE; Standard Tolerance Designation: ABEC NO.1. 16 total characteristics are documented in the Federal Logistics Information System.