4140-00-806-8744 NUT,TURBO BLOWER Index 5999-00-806-8746 DELAY LINE

National Stock Number:
5305-00-806-8745

Federal Supply Class:
5305

National Item Identification Number:
008068745

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:
361306-16Z800A AND M AEROSPACE, INC.
361306-198877CLOW CORP VALVE DIV
361306-198897LOCKHEED MARTIN CORP


Techincal Specification:
FASTENER LENGTH0.440 INCHES NOMINAL
HEAD DIAMETER0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
HEAD HEIGHT0.161 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
HEAD STYLEFILLISTER
HOLE CONFIGURATION STYLEROUND
HOLE DIAMETER0.064 INCHES NOMINAL
HOLE QUANTITY1
HOLE TYPEDRILLED
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8630 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT LENGTH0.140 INCHES NOMINAL
POINT STYLEBALL
POINT DIAMETER0.150 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.300 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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