SW138: DRIVE,ENGINE,ELECTRICAL STARTER.
DRIVE,ENGINE,ELECTRICAL STARTER. Key specifications include material: STEEL, valve_size: 1.500 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, overall_height: 0.325 INCHES NOMINAL IN, screw_material: STEEL CORROSION RESISTING. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-407-0682, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL |
| valve_size | 1.500 INCHES IN |
| bonnet_type | INSIDE SPRING |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| overall_height | 0.325 INCHES NOMINAL IN |
| screw_material | STEEL CORROSION RESISTING |
| connection_type | FLANGE ALL ENDS |
| outside_diameter | 1.700 INCHES NOMINAL IN |
| special_features | MFR'S PART NAME IS "WARN RING"; ITEM IS ADJUSTABLE TO FIT NUMEROUS VALVES |
| style_designator | SOLID |
| nominal_thickness | 0.688 INCHES ALL ENDS IN |
| bolt_hole_quantity | 4 ALL ENDS |
| NSN | 4820-01-407-0682 |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS IN |
| CONNECTION TYPE | FLANGE ALL ENDS |
| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| VALVE SIZE | 1.500 INCHES IN |