5305-01-124-1557 SCREW,MACHINE Index 5940-01-124-1559 TERMINAL,LUG

National Stock Number:
5305-01-124-1558

Federal Supply Class:
5305

National Item Identification Number:
011241558

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:
10115114A486GNIMIKKEISTOKESKUS NCB FINLAND
717-702053-119133MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST
717-702053-176301THE BOEING COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.170 INCHES NOMINAL
FASTENER LENGTH0.170 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.100 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
POINT STYLECHAMFER DOG
POINT LENGTH0.430 INCHES NOMINAL
POINT DIAMETER0.083 INCHES MINIMUM AND
0.085 INCHES MAXIMUM
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL


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