5305-01-556-3212 SCREW,MACHINE Index 5305-01-556-3274 SCREW,MACHINE

National Stock Number:
5305-01-555-5999

Federal Supply Class:
5305

National Item Identification Number:
015555999

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:
352492745152OSHKOSH CORP
352492709245152OSHKOSH CORP
352492709275Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FASTENER LENGTH70.000 MILLIMETERS NOMINAL
HEAD HEIGHT11.800 MAJOR INCHES
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCR, FLG, HEX, TAB C10.9 DG
PROPRIETARY CHARACTERISTICSPACS
SPECIAL TEST FEATURESFASTENER SHALL BE FREE OF HYDROGEN EMBRITTLEMENT
SPECIAL FEATURESSTYLE = HEX FLANGE SCREW
WIDTH BETWEEN FLATS26.6 MILLIMETERS NOMINAL
SUPPLEMENTARY FEATURESFINISH = D20, TYPE 1, GRADE 2, CLASS D PER FM100


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