5310-00-639-7759 WASHER,FLAT Index 5307-00-639-7772 STUD,PLAIN

National Stock Number:
5305-00-639-7765

Federal Supply Class:
5305

National Item Identification Number:
006397765

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
H63-081315-0178189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.812 INCHES NOMINAL
HEAD DIAMETER0.275 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL COMP 1022 FASTENER
MATERIALSTEEL PRIMARY WASHER
NOMINAL THREAD DIAMETER0.164 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.018 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.645 INCHES NOMINAL
PRIMARY WASHER STYLEDOME INTERNAL TEETH
WASHER QUANTITY1
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.697 INCHES MINIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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