5305-01-657-4550 SCREW,MACHINE 5305-01-657-5383 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-657-5139

Federal Supply Class:
5305

National Item Identification Number:
016575139

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
383619475Q65OSHKOSH DEFENSE LLC
383619400375Q65OSHKOSH DEFENSE LLC
AES10M08B025WC2M5205047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
COLORBLACK OVERALL
EXTENDED WASHER DIAMETER18.0 MILLIMETERS MINIMUM
FASTENER LENGTH25.0 MILLIMETERS NOMINAL
HEAD HEIGHT8.1 MILLIMETERS MAXIMUM
HEAD STYLECHAMFER FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, FLANGE, HEX, TAB, M8 C10.9 MB
WIDTH BETWEEN FLATS12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.25


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