| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.500 INCHES AXIALLY THROUGH FLANGE |
| BORE NOMINAL DIAMETER | 2.0500 INCHES BOTH ENDS |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| FACE NOMINAL WIDTH | 1.4000 INCHES |
| HUB NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | DOD-F-24669/1 GR-9310 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E9310 OVERALL |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH FLANGE |
| MOUNTING HOLE NOMINAL DIAMETER | 0.350 INCHES AXIALLY THROUGH FLANGE |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.458 INCHES BETWEEN BODY AND FLANGE |
| NOMINAL OUTSIDE DIAMETER | 9.0000 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,DRIVE,RH |
| PITCH DIAMETER | 6.1900 INCHES MINIMUM AND 6.2100 INCHES MAXIMUM |
| PRESSURE ANGLE | 10.0000 DEGREES AND 25.0000 DEGREES |
| SPECIAL FEATURES | HELICON GEAR WITH RATIO 33.5:1;MATES WITH P/N H832-1662-3 (NSN 3040-01-494-3543) AND -16 (CAGE 96169);MATCHED PAIR H832-1662-3 & 4 NSN 3020-01-494-0562;NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053;USED ON NSSN CLASS SUBMARINE |
| SPLINE PITCH DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 32 BOTH ENDS |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 67 |
| TEETH TYPE | SPIRAL |
| TOOTH DIRECTION | RIGHT |