B121-278 NSN 3020-00-167-0430 - 39964add


1 U

NSN 3020-00-167-0430 - (3020001670430) Technical Details :

MRCNameDetails
AGJSPITCH DIAMETER1.1250 INCHES NOMINAL
AJLATEETH QUANTITY36
ANTPBORE STYLEPLAIN BOTH ENDS
CQFMHARDNESS RATING43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL
CQFMIII HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER1.187 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE14.5000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.613 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.078 INCHES SECOND END
CWRMFACE NOMINAL WIDTH0.187 INCHES
CWRSBORE NOMINAL DIAMETER0.251 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN SECOND END
CWTXHUB NOMINAL DIAMETER0.344 INCHES SECOND END
CWWHEND NOMINAL LENGTH0.267 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 8
CWWNEND NOMINAL DIAMETER0.375 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.346 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER0.500 INCHES FIRST END
MATTMATERIALSTEEL COMP 1335 OVERALL
MATTIII MATERIALSTEEL COMP 1335 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STYLSTYLE DESIGNATOR"ONE PROTRUDING HUB, ONE RECESSED HUB"


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