5305-01-234-9387 SCREW,MACHINE Index 5306-01-234-9389 BOLT,U

National Stock Number:
5306-01-234-9388

Federal Supply Class:
5306

National Item Identification Number:
012349388

Description:
BOLT,U

Detail:
An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter U and with both ends threaded.


Manufacturer Information:
12301042-119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END11.375 INCHES NOMINAL
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
INSIDE DISTANCE BETWEEN SHANKS2.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A304 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4140H OR STEEL COMP 8640H OR STEEL COMP 4142H OR STEEL COMP 8642H OR STEEL COMP 4145H OR STEEL COMP 8645H OR STEEL COMP 8740H OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
STYLE DESIGNATORROUND BEND
SURFACE TREATMENTPRIMER OR PHOSPHATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.000 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNF


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