5305-01-366-6579 SCREW,CAP,HEXAGON HEAD Index 5305-01-366-6581 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-366-6580

Federal Supply Class:
5305

National Item Identification Number:
013666580

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:
15085 PC26A2990I.F.E.N. IMPIANTI FORNITURE ELETTRICHE NAVALI SPA
DIN 84M4X20MSD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
DIN84 M4X2015526METRIC AND MULTISTANDARD COMPONENTS CORP
M4X0.7X2015526METRIC AND MULTISTANDARD COMPONENTS CORP
M4X0.7X20A2990I.F.E.N. IMPIANTI FORNITURE ELETTRICHE NAVALI SPA


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6H
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.6 MILLIMETERS NOMINAL
HEAD STYLEFILLISTER
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS0.7


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