1680-01-491-9800 MOLDING,METAL Index 1680-01-491-9802 PANEL,CONTROL,ELECTRICAL-ELECTRO

National Stock Number:
5310-01-491-9801

Federal Supply Class:
5310

National Item Identification Number:
014919801

Description:
NUT,SELF-LOCKING,GANG CHANNEL

Detail:
A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
3D0315-488277THE BOEING COMPANY
K19079-415653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BASE WIDTH0.510 INCHES NOMINAL
BASE THICKNESS0.045 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1050 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.245 INCHES MAXIMUM
NUT LENGTH0.510 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
SPECIAL FEATURESNUT, ELEMENT RADIUS 0.437 PLUS ORMINUS 0.030
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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