4920-01-553-3198 ADAPTER Index 5310-01-553-3200 NUT,PLAIN,HEXAGON

National Stock Number:
5305-01-553-3199

Federal Supply Class:
5305

National Item Identification Number:
015533199

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:
1001841661C19MIL-COTS CORPORATION
12759-010730Y3H3FASTENAL COMPANY
12759-800450Y3H3FASTENAL COMPANY
154710Y3H3FASTENAL COMPANY
30081211EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
30113421EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
40025481EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.


Techincal Specification:
FASTENER LENGTH4.500 INCHES NOMINAL
HEAD HEIGHT0.591 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
SPECIAL FEATURES1 INCH - 8X 4-1/2 INCH GRADE 8 YELLOW ZINC HEX CAP
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,1 INCH-8X4
WIDTH BETWEEN FLATS1.500 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD LENGTH1.000 INCHES NOMINAL


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