5305-01-173-6793 SETSCREW Index 5305-01-173-6795 SETSCREW

National Stock Number:
5305-01-173-6794

Federal Supply Class:
5305

National Item Identification Number:
011736794

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:
754-2-37321-000K2523EATON LIMITED


Techincal Specification:
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON CORNERS
HOLE DIAMETER1.00 MILLIMETERS NOMINAL
HOLE QUANTITY2
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONBS S143 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS9.27 MILLIMETERS MINIMUM AND 9.58 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION1000-SC-00098,FSCMK2523 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH47.80 MILLIMETERS MINIMUM AND 76.20 MILLIMETERS MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF
FASTENER LENGTH76.2 MILLIMETERS NOMINAL
HEAD HEIGHT4.00 MILLIMETERS NOMINAL


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