The Bearing,ball,annular, cataloged under National Stock Number 3110-00-157-0397, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-157-0397 |
| Primary Part Number | 494613 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Bore Diameter | 2.6870 INCHES MINIMUM AND 2.6875 INCHES MAXIMUM IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL INNER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Internal Clearance | 0.0060 INCHES MINIMUM AXIAL AND 0.0080 INCHES MAXIMUM AXIAL IN |
| Material | STEEL OUTER RING |
| Surface Finish | GROUND |
| Retainer Fabrication Method | MACHINED |
| Overall Outside Diameter | 3.8745 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Internal Clearance | 0.0060 INCHES MINIMUM AXIAL AND 0.0080 INCHES MAXIMUM AXIAL IN |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 300107 | The Oilgear Company Dba Jiffy Lube 213 Div Oilgear (USA) |
| SK6709 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| SK6709-1 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| SK6709-1 | Mcgill Manufacturing Co, Inc (USA) |
| 494613 PRIMARY | Naval Sea Systems Command (USA) |
| 494613 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-00-157-0397 is a Bearing,ball,annular, manufactured by Naval Sea Systems Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-157-0397 has 6 cross-referenced part numbers: 300107 (The Oilgear Company Dba Jiffy Lube 213 Div Oilgear), SK6709 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), SK6709-1 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), SK6709-1 (Mcgill Manufacturing Co, Inc), 494613 (Naval Sea Systems Command) and 1 more.
There are 6 known substitutes for 3110-00-157-0397: 5935-00-241-4005, 5930-00-392-2330, 4510-00-865-0888 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 494613: Bore Shape: STRAIGHT; Bore Diameter: 2.6870 INCHES MINIMUM AND 2.6875 INCHES MAXIMUM IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 20 total characteristics are documented in the Federal Logistics Information System.