5310-00-896-1037 WASHER,LOCK Index 5307-00-896-1044 STUD,STEPPED

National Stock Number:
5305-00-896-1040

Federal Supply Class:
5305

National Item Identification Number:
008961040

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
330-2882-00013499ROCKWELL COLLINS, INC.
330-2882-00051792APOLLO AEROSPACE
330-2882-00095105ROCKWELL COLLINS, INC.


Techincal Specification:
FASTENER LENGTH0.563 INCHES NOMINAL
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.216 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.035 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.500 INCHES NOMINAL
PRIMARY WASHER STYLEFLAT
SECONDARY WASHER MATERIAL THICKNESS0.067 INCHES NOMINAL
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHERNOT IDENTICAL
SECONDARY WASHER STYLESPLIT HELICAL RING
WASHER QUANTITY2
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.563 INCHES MINIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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