5305-00-121-7959 SCREW,TAPPING Index 5998-00-121-7964 CIRCUIT CARD ASSEMBLY

National Stock Number:
5305-00-121-7960

Federal Supply Class:
5305

National Item Identification Number:
001217960

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
DY1198018967DYNAMATIC CORP


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD HEIGHT0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.022 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.372 INCHES MINIMUM AND 0.383 INCHES MAXIMUM
PRIMARY WASHER STYLEFLAT INTERNAL TEETH
WASHER QUANTITY1
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.353 INCHES MINIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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