5310-01-051-6838 NUT,SELF-LOCKING,PLATE Index 4120-01-051-6840 AIRCONDITIONER

National Stock Number:
5310-01-051-6839

Federal Supply Class:
5310

National Item Identification Number:
010516839

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
WSI313-2504169ATLAS CORP WESTERN SKY INDUSTRIES DIV


Techincal Specification:
DISTANCE FROM BASE TO CENTER OF APERTURE0.310 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.560 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
MATERIALALUMINUM ALLOY 2014 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE3 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL
NOMINAL THREAD SIZE0.138 INCHES
NUT LENGTH3.560 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT HEIGHT2.940 INCHES NOMINAL
PLATE THICKNESS0.050 INCHES NOMINAL
PLATE WIDTH1.500 INCHES NOMINAL
SURFACE TREATMENTCHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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