5305-00-685-7577 SCREW,SHOULDER Index 5305-00-685-7580 SETSCREW

National Stock Number:
5305-00-685-7579

Federal Supply Class:
5305

National Item Identification Number:
006857579

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:
60704106481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FASTENER LENGTH0.109 INCHES NOMINAL
HEAD DIAMETER0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
HEAD HEIGHT0.060 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
HOLE CONFIGURATION STYLEROUND
HOLE DIAMETER0.027 INCHES NOMINAL
HOLE QUANTITY1
HOLE TYPEDRILLED
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.086 INCHES
POINT STYLEFLAT
SPECIAL FEATURESUNDERCUT UNDER HEAD 0.020 IN. WIDE BY 0.059 TO 0.061 IN. DIA
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.109 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH56


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