4730-00-545-1631 FITTING,LUBRICATION Index 5305-00-545-1645 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-545-1632

Federal Supply Class:
5305

National Item Identification Number:
005451632

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
H62-10062-5178189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.364 INCHES MINIMUM
FASTENER LENGTH0.406 INCHES NOMINAL
MATERIALSTEEL COMP 1020 OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM FASTENER
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.292 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
HEAD HEIGHT0.100 INCHES MINIMUM AND
0.110 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
WASHER QUANTITY1
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.372 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.022 INCHES NOMINAL
SPECIAL FEATURESWASHER,ROCKWELL C SCALE 40 MIN,50 MAX


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