5305-01-577-4008 SCREW,CAP,HEXAGON HEAD Index 5305-01-577-4018 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-577-4015

Federal Supply Class:
5305

National Item Identification Number:
015774015

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:
1002673661C19MIL-COTS CORPORATION
352492745152OSHKOSH CORP
35249271340Y3H3FASTENAL COMPANY
352492713445152OSHKOSH CORP
352492713475Q65OSHKOSH DEFENSE LLC


Techincal Specification:
EXTENDED WASHER DIAMETER30.5 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS2.1 MILLIMETERS MINIMUM
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH159.2 MILLIMETERS MINIMUM AND 160.8 MILLIMETERS MAXIMUM
HEAD HEIGHT13.7 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898-1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER14.0 MILLIMETERS
WIDTH BETWEEN FLATS20.2 MILLIMETERS MINIMUM AND 21.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONF-100, D20, TYPE 1, GRADE 2, CLASS D MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH19.9 MILLIMETERS MINIMUM AND 40.8 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS2.0


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