2530-00-737-7444 WHEEL ASY Index 2520-00-737-7452 CASE ASY

National Stock Number:
5307-00-737-7445

Federal Supply Class:
5307

National Item Identification Number:
007377445

Description:
STUD,BALL

Detail:
A METAL ITEM WITH A SPHERICAL SHAPED HEAD AND A STRAIGHT AND/OR TAPERED BODY, USUALLY WITH A THREADED SHANK.


Manufacturer Information:
205496124617GENERAL MOTORS CORP
20549617X677GENERAL MOTORS LLC
737744519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END0.312 INCHES NOMINAL
DISTANCE ACROSS FLATS0.750 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING76.04 ROCKWELL B NOMINAL
HEAD DIAMETER0.727 INCHES MINIMUM AND 0.731 INCHES MAXIMUM
OVERALL LENGTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP B1112
NECK DIAMETER0.438 INCHES NOMINAL
NOMINAL THREAD SIZE0.438 INCHES
SPECIAL FEATURES30.0 DEG CHAMFER FROM MINOR DIA OF THD AT END OF SHANK
STYLE DESIGNATORBALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.469 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF


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