5305-01-090-3016 SCREW,MACHINE Index 5305-01-090-3019 SETSCREW

National Stock Number:
5305-01-090-3017

Federal Supply Class:
5305

National Item Identification Number:
010903017

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
40556957712TELEMECHANICS INC
40556964959AMERICAN TELEPHONE AND TELEGRAPH CO
405569D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
EXTENDED WASHER DIAMETER0.388 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.049 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD HEIGHT0.188 INCHES NOMINAL
HEAD STYLEHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
PRIMARY WASHER STYLESPLIT HELICAL RING
PRIMARY WASHER MATERIAL THICKNESS0.020 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.218 INCHES NOMINAL
SPECIAL FEATURESGRIP DIM. 0.203 IN.DIA BY 0.688 IN.LONG NOMINAL
WASHER QUANTITY1
WIDTH BETWEEN FLATS0.247 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.313 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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