5305-01-244-8886 SCREW,CAP,HEXAGON HEAD Index 5305-01-244-8888 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-244-8887

Federal Supply Class:
5305

National Item Identification Number:
012448887

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:
1MMX65MMDIN931-8.8BN5577250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV
2914023427401CATERPILLAR PAVING PRODUCTS INC
98032727401CATERPILLAR PAVING PRODUCTS INC


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH64.00 MILLIMETERS MINIMUM AND 66.00 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
HEAD HEIGHT8.62 MILLIMETERS MINIMUM AND 8.98 MILLIMETERS MAXIMUM
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MINIMUM TENSILE STRENGTH116000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER14.0 MILLIMETERS
SPECIAL FEATURESFINISH COLOR BLACK
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS2.0
THREAD SERIES DESIGNATORM
THREAD LENGTH34.0 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS20.67 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM


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