5310-01-564-2919 WASHER,LOCK Index 5340-01-564-2921 STRIKE,CATCH

National Stock Number:
5305-01-564-2920

Federal Supply Class:
5305

National Item Identification Number:
015642920

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:
10017321EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
1001849861C19MIL-COTS CORPORATION
12759-007550Y3H3FASTENAL COMPANY
151090Y3H3FASTENAL COMPANY
30112051EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
AES01C375A50WA6DG105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
S0000141EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.


Techincal Specification:
COLORYELLOW OVERALL
FASTENER LENGTH1.480 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HEAD HEIGHT0.220 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY3/8 INCHES-16X1-1/2 INCHES GRADE 8 YELLOW ZINC HEX CAP SCREW
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESMATERIAL STEEL GRADE 8; MRAP - COUGAR
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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