5305-01-557-7173 SCREW,SHOULDER Index 5305-01-557-6251 SCREW,MACHINE

National Stock Number:
5305-01-557-1608

Federal Supply Class:
5305

National Item Identification Number:
015571608

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:
352493145152OSHKOSH CORP
352493101645152OSHKOSH CORP
352493101675Q65OSHKOSH DEFENSE LLC


Techincal Specification:
HEAD HEIGHT4.1 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,HEXAGON,TAB C10.9 DG
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESFINISH:D20,TYPE 1,GRADE 2,CLASS D PER FH100,DIM STD:ASME B18.2.3.1M,FASTNER FREE OF HYDROGEN EMBRITTLEMENT
WIDTH BETWEEN FLATS9.6 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND


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