3010-01-524-5279 HUB,COUPLING,FLEXIBLE Index 5315-01-524-5281 SLING PIN

National Stock Number:
5305-01-524-5280

Federal Supply Class:
5305

National Item Identification Number:
015245280

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
AN565DC832H588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
FASTENER LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSETSCREW
POINT CHAMFER ANGLE113.0 DEGREES MINIMUM AND 123.0 DEGREES MAXIMUM
POINT DIAMETER0.076 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
POINT STYLECUP
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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