5305-00-680-6411 SETSCREW Index 5310-00-680-6419 NUT,SELF-LOCKING,PLATE

National Stock Number:
5305-00-680-6412

Federal Supply Class:
5305

National Item Identification Number:
006806412

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:
131500-0335351GE AVIATION SYSTEMS LLC
M74FS832-6C26233NYLOK LLC


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
HARDNESS RATING28.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
NOMINAL THREAD DIAMETER0.164 INCHES
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
POINT STYLECONE
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC
WIDTH ACROSS FLATS0.0781 INCHES MINIMUM AND 0.0791 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.375 INCHES NOMINAL


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