6685-00-440-0426 THERMOMETER,RECORDING,CAPILLARY Index 4730-00-440-0434 NIPPLE,TUBE

National Stock Number:
5305-00-440-0429

Federal Supply Class:
5305

National Item Identification Number:
004400429

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:
712B511P107482GENERAL ELECTRIC COMPANY
712B511P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.320 INCHES MINIMUM AND
0.360 INCHES MAXIMUM
FASTENER LENGTH0.950 INCHES MINIMUM AND
0.970 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.172 INCHES MINIMUM AND
0.204 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND
0.565 INCHES MAXIMUM
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE TYPEDRILLED
HOLE QUANTITY1
HOLE DIAMETER0.070 INCHES NOMINAL
POINT STYLEFLAT
POINT LENGTH0.510 INCHES MINIMUM AND
0.550 INCHES MAXIMUM
POINT DIAMETER0.364 INCHES MINIMUM AND
0.366 INCHES MAXIMUM
POINT CHAMFER ANGLE30.0 DEGREES NOMINAL
PRECIOUS MATERIALSILVER


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