5310-00-274-3207 NUT,SELF-LOCKING,PLATE Index 5310-00-274-3209 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-274-3208

Federal Supply Class:
5310

National Item Identification Number:
002743208

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:
22NA21-22-82BC019L2ESNA, LLC
22NA21-22-82BC72962HARVARD INDUSTRIES INC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1212 OVERALL
MOUNTING HOLE COUNTERSINK ANGLE100.0 DEGREES NOMINAL
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING PROVISION LOCATIONNUT PROJECTION SIDE
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
NUT LENGTH0.969 INCHES NOMINAL
NUT MOUNTING PROVISIONCOUNTERSUNK HOLES
NUT STYLEPLATE
PLATE THICKNESS0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
PLATE WIDTH0.672 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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