| SFTT |
SURFACE TREATMENT |
PAINT OVERALL |
| APGF |
DESIGN TYPE |
SPUR FIRST GEAR |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| CWCD |
NOMINAL OUTSIDE DIAMETER |
1.997 INCHES FIRST GEAR |
| CWTR |
HUB STYLE DESIGNATOR |
PLAIN BOTH ENDS |
| APGF |
DESIGN TYPE |
SPUR SECOND GEAR |
| CWCD |
NOMINAL OUTSIDE DIAMETER |
1.997 INCHES SECOND GEAR |
| CWQN |
HUB NOMINAL LENGTH |
0.080 INCHES SECOND END |
| CWQN |
HUB NOMINAL LENGTH |
0.300 INCHES FIRST END |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-STD-171,FINISH NO. 5.3.1.2 MIL STD 1ST TREATMENT RESPONSE OVERALL OR MIL-STD-171,FIN. NO. 5.3.2.2 MIL STD 2ND TREATMENT RESPONSE OVERALL |
| CWFR |
NOMINAL OVERALL LENGTH |
0.665 INCHES |
| CWRS |
BORE NOMINAL DIAMETER |
0.529 INCHES BOTH ENDS |
| ANTP |
BORE STYLE |
INVOLUTE SPLINE BOTH ENDS |
| CQCF |
CONSTRUCTION |
SOLID |
| CWQN |
HUB NOMINAL LENGTH |
0.110 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTX |
HUB NOMINAL DIAMETER |
0.750 INCHES BOTH ENDS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
FED STD 66,AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWWK |
PRECISION CLASSIFICATION |
QUALITY NUMBER 9 ALL GEARS |
| BDTX |
SPLINE PITCH DIAMETER |
0.4688 INCHES NOMINAL BOTH ENDS |
| CWTR |
HUB STYLE DESIGNATOR |
PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTX |
HUB NOMINAL DIAMETER |
1.400 INCHES BETWEEN FIRST AND SECOND GEAR |