5305-01-645-9704 SCREW,CAP,HEXAGON HEAD 5305-01-645-9908 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-645-9866

Federal Supply Class:
5305

National Item Identification Number:
016459866

Description:
SCREW,MACHINE


Manufacturer Information:
NAS8104U1280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD HEIGHT0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
HEAD DIAMETER0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLEOFFSET CRUCIFORM RIBBED
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, PAN HEAD, RIBBED CRUCIFORM RECESS, A286 CRES, FULL THREAD, NONLOCKING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONA286 PER AMS5731 OR AMS5732 OR AMS5737 OR AMS5853 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTPASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2700, METHOD A, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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