5305-00-584-8157 SCREW,MACHINE Index 5306-00-584-8161 BOLT,MACHINE

National Stock Number:
5306-00-584-8160

Federal Supply Class:
5306

National Item Identification Number:
005848160

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
674958724617GENERAL MOTORS CORP
674958773342ALLISON TRANSMISSION INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.812 INCHES NOMINAL
MATERIALSTEEL COMP 321 OVERALL
THREAD LENGTH0.812 INCHES MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD HEIGHT0.281 INCHES NOMINAL
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE TYPEDRILLED
HOLE QUANTITY6
HOLE DIAMETER0.070 INCHES NOMINAL
SURFACE FINISH63.0 MICROINCHES OVERALL
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE73342
DESIGN CONTROL REFERENCE6749587


Click here to Register for Free 30-day Trial