5306-00-151-6249 BOLT,MACHINE Index 5306-00-151-6256 BOLT,MACHINE

National Stock Number:
5306-00-151-6255

Federal Supply Class:
5306

National Item Identification Number:
001516255

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:
1165735919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
94881434623AM GENERAL LLC


Techincal Specification:
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END1.550 INCHES NOMINAL
INSIDE DISTANCE BETWEEN SHANKS0.860 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1212 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIAL FEATURESCENTER OF BEND OUTER SURFACE FLATTED TO 0.160 IN. THK
STYLE DESIGNATORROUND BEND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY2 CL1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.620 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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