5305-01-672-5508 SCREW,CAP,SOCKET HEAD 5305-01-672-5570 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-672-5566

Federal Supply Class:
5305

National Item Identification Number:
016725566

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
12602128-00519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12602128-00575Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD DIAMETER20.48 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM
HEAD STYLEBUTTON
HEAD HEIGHT6.24 MILLIMETERS MINIMUM AND 6.60 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F568M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
SPECIAL FEATURESFINISH:D60, TYPE I PER FM100
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.75
THREAD SERIES DESIGNATORM
WIDTH ACROSS FLATS8.03 MILLIMETERS MINIMUM AND 8.12 MILLIMETERS MAXIMUM


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