4820-01-667-0087 VALVE,BALL 5305-01-666-7724 SCREW,MACHINE

National Stock Number:
5305-01-666-5329

Federal Supply Class:
5305

National Item Identification Number:
016665329

Description:
SCREW,EXTERNALLY RELIEVED BODY


Manufacturer Information:
2693716-000600WU0CHIEF MANUFACTURING INC
2693716-00060F620CBS FASTENERS, LLC
2693716-00060SY84FAIRCHILD CORP AEROSPACE TOOLS/AEROSPACE FASTENER DIV
2693716-000656878SPS TECHNOLOGIES, LLC
2693716-000662206B & B SPECIALTIES INC
2693716-000671838SPS TECHNOLOGIES AFG DIV
2693716-000682896SAFETY SOCKET LLC
2693716-000693907TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
2693716-000696214RAYTHEON COMPANY


Techincal Specification:
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH0.438 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.074 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD DIAMETER0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,FED-STD-66 OR SHALL BE EQUAL TO OR INTERCHANGEABLE WITH 16:18 OR 18:18 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,EXTERNALLY RELIEVED SHANK,SOCKET HEAD CAP,CRES
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.1120 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.176 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.094 INCHES NOMINAL


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