B55240 NSN 3020-00-072-6958 - b7d2c2ba


1 U

NSN 3020-00-072-6958 - (3020000726958) Technical Details :

MRCNameDetails
AAQLBODY STYLE"PLAIN, SOLID"
AGJSPITCH DIAMETER3.9170 INCHES NOMINAL
AJLATEETH QUANTITY51
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE29.4994 DEGREES
CWRMFACE NOMINAL WIDTH1.250 INCHES
CWRSBORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.376 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.505 INCHES BOTH ENDS
FEATSPECIAL FEATURESBORE CHAMFERED BOTH ENDS 3/32 IN. BY 45 DEG
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION"MIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL"
STYLSTYLE DESIGNATORHUBLESS


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