5305-01-205-3421 SETSCREW Index 5305-01-205-3423 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-205-3422

Federal Supply Class:
5305

National Item Identification Number:
012053422

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:
324644082577RAYTHEON COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH80
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.470 INCHES NOMINAL
MATERIALSTEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
POINT STYLEFLAT
SPECIAL FEATURESWITH 0.135 IN. MIN,0.145 IN. MAX PROTRUSION; 0.063 IN. DIA HOLE DRILLED IN PROTRUSION
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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