89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
CQFM
HARDNESS RATING
89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
CWCD
NOMINAL OUTSIDE DIAMETER
1.8395 INCHES
CWNH
TOOTH FORM
STANDARD
CWPP
PRESSURE ANGLE
25.0000 DEGREES
CWQL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
0.530 INCHES SECOND END
CWRM
FACE NOMINAL WIDTH
0.998 INCHES
CWRS
BORE NOMINAL DIAMETER
0.188 INCHES BOTH ENDS
CWTR
HUB STYLE DESIGNATOR
2 STEPS BOTH ENDS
CWWH
END NOMINAL LENGTH
0.7400 INCHES BOTH ENDS
CWWN
END NOMINAL DIAMETER
0.500 INCHES FIRST END
CWWS
FIRST STEP NOMINAL LENGTH
0.4600 INCHES BOTH ENDS
CWXB
FIRST STEP NOMINAL DIAMETER
0.5620 INCHES BOTH ENDS
CWXG
SECOND STEP NOMINAL LENGTH
0.6722 INCHES BOTH ENDS
CWXL
SECOND STEP NOMINAL DIAMETER
0.6874 INCHES BOTH ENDS
FEAT
SPECIAL FEATURES
"BOTH HUBS RELIEVED AT GEAR FACE WITH A GROOVE ANGLED INTO HUB AND GEARFACE AT 45 DEG,0.080 IN.W,0.060 IN. DEEP,1ST HUB END RELIEVED BY GROOVE AT1ST STEP 0.100 IN.W,0.055 IN.DEEP,1STSTEP HAS KEYWAY 0.0938 IN.W,0.1545 IN.DEEP,1ST HUB END THD 0.500-13 UNC-2A"
MATT
MATERIAL
STEEL OVERALL
MATT
III MATERIAL
STEEL OVERALL
SFTT
SURFACE TREATMENT
PHOSPHATE MANGANESE OVERALL
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
"MIL-P-16232 TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL"