The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6422, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6422 |
| Primary Part Number | 315MFF |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Bore Diameter | 75.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Shield Quantity | 2 |
| Lubrication Material | GREASE |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL OUTER RING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL SHIELD |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Overall Outside Diameter | 160.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 315MFF PRIMARY | Skf Usa Inc. (USA) |
| 1315SS PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 77315 | General Motors Corp (USA) |
| R5M | Bay City Shovels, Inc (USA) |
| K8N | Bay City Shovels, Inc (USA) |
| 77315 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 315WDD | Timken Co Div the Timken Company (USA) |
| 1315MFF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
NSN 3110-00-155-6422 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6422 has 8 cross-referenced part numbers: 315MFF (Skf Usa Inc.), 1315SS (Federal-Mogul Corp Government Sales Dept), 77315 (General Motors Corp), R5M (Bay City Shovels, Inc), K8N (Bay City Shovels, Inc) and 3 more.
There are 4 known substitutes for 3110-00-155-6422: 3110-00-155-6324, 6540-00-299-8108, 1680-00-592-8397 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 315MFF: Bore Diameter: 75.00 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Shield Quantity: 2; Lubrication Material: GREASE. 16 total characteristics are documented in the Federal Logistics Information System.