5305-01-588-7218 SCREW,CAP,HEXAGON HEAD Index 5305-01-588-7773 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-588-7705

Federal Supply Class:
5305

National Item Identification Number:
015887705

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
90402A11039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HARDNESS RATING60.0 ROCKWELL B NOMINAL OVERALL
HEAD DIAMETER0.219 INCHES NOMINAL
HEAD HEIGHT0.098 INCHES NOMINAL
HEAD STYLEUNDERCUT PAN NO. 2
INTERNAL DRIVE STYLECROSS RECESS TYPE II
MATERIALSTEEL COMP 1050 OR STEEL COMP 1053 OR STEEL COMP 1054 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 PRIMARY WASHER
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYPAN HEAD PHILLIPS WITH LOCK WASHER-M6
PRIMARY WASHER MATERIAL THICKNESS0.018 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.230 INCHES NOMINAL
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
WASHER QUANTITY1
SUPPLEMENTARY FEATURESWASHER MATERIAL C1050 TO C1065 STEEL; PHILLIPS DRIVE NO 1
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD PITCH IN MILLIMETERS1.0
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORM


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