7530-00-050-8030 FILM,COPYING,THERMOGRAPHIC PROCE Index 6675-00-050-8044 SCALE,AREA

National Stock Number:
5306-00-050-8031

Federal Supply Class:
5306

National Item Identification Number:
000508031

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:
56865530A335LINEAR MOTION LLC
568655324617GENERAL MOTORS CORP
568655352788GENERAL MOTORS CORP SAGINAW DIV
65MDJ105415LINDE LIFT TRUCK CORP.
65MDJ1556A6LINDE MATERIAL HANDLING NORTH AMERICA CORP
72G620R12603CLARK EQUIPMENT CO
72G620R77237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
EXTENDED WASHER DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.095 INCHES MINIMUM
FASTENER LENGTH1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.375 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GRADE 8 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
WIDTH BETWEEN FLATS0.368 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.062 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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