5305-01-571-1384 SCREW,CAP,SOCKET HEAD Index 5305-01-571-1453 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-571-1431

Federal Supply Class:
5305

National Item Identification Number:
015711431

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
70-273019667032GENERAL DYNAMICS MISSION SYSTEMS, INC.
70-2730196-100867032GENERAL DYNAMICS MISSION SYSTEMS, INC.


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD DIAMETER0.357 INCHES NOMINAL
HEAD HEIGHT0.433 INCHES NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLECROSS RECESS TYPE III
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, PAN HEAD, ASSEMBLED WASHER, STANDARD SHOULDER WASHE
PRIMARY WASHER MATERIAL THICKNESS0.029 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.337 INCHES NOMINAL
PRIMARY WASHER STYLESPLIT HELICAL RING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.190 INCHES
WASHER QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBLACK OXIDE MIL-DTL 13924. CLASS 4 MIL STD SINGLE TREATMENT RESPONSE OVERALL AND AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL AND PASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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