5305-01-661-3401 SCREW,CAP,SOCKET HEAD 5305-01-661-5548 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-661-3866

Federal Supply Class:
5305

National Item Identification Number:
016613866

Description:
SCREW,MACHINE


Manufacturer Information:
NAS1802-5-2180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH1.2965 INCHES MINIMUM AND 1.3435 INCHES MAXIMUM
HEAD HEIGHT0.1560 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, HEX HEAD, CRUCIFORM RECESS, FULL THREAD, A286 CRES, 160 KSI FTU
NOMINAL THREAD DIAMETER0.3120 INCHES
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTPASSIVATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.1965 INCHES MINIMUM AND 1.2115 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS0.4290 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM


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