5305-01-650-2593 SCREW,CAP,HEXAGON HEAD 5305-01-650-3927 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-650-3537

Federal Supply Class:
5305

National Item Identification Number:
016503537

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
116058-3.250 SS 12A51506ACCURATE SCREW MACHINE CORP
1160851506ACCURATE SCREW MACHINE CORP
741704953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH3.250 INCHES NOMINAL
HEAD DIAMETER0.369 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 302 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYHEX SOCKET LOW HEAD CAP SCREWS CAPTIVE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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