5310-01-564-2843 NUT,SELF-LOCKING,HEXAGON Index 5925-01-564-2845 CIRCUIT BREAKER

National Stock Number:
5305-01-564-2844

Federal Supply Class:
5305

National Item Identification Number:
015642844

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
12759-007530Y3H3FASTENAL COMPANY
152050Y3H3FASTENAL COMPANY
30112431EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.


Techincal Specification:
COLORYELLOW OVERALL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
HEAD STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCY1/2 INCHES-13X1 INCH GRADE 8 YELLOW ZINC HEX CAP SCREW
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
SPECIAL FEATURESMATERIAL STEEL GRADE 8
WIDTH BETWEEN FLATS0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH13


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