5305-01-689-2489 SCREW,MACHINE 5305-01-689-2681 SCREW,MACHINE

National Stock Number:
5305-01-689-2610

Federal Supply Class:
5305

National Item Identification Number:
016892610

Description:
SCREW,SHOULDER


Manufacturer Information:
12705-12C-12U1C5D9SPS TECHNOLOGIES INC UNBRAKO DIV
31000-19630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH1.625 INCHES NOMINAL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A574 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES OR
ANSI/ASME B18.3 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTZINC OVERALL
COLORSILVER OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
43.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEKNURLED NO. 5
HEAD DIAMETER0.977 INCHES MINIMUM AND
1.000 INCHES MAXIMUM
HEAD HEIGHT0.490 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSHOULDER BOLT


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