5310-00-208-4139 NUT,SELF-LOCKING,PLATE Index 5310-00-208-4145 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-208-4140

Federal Supply Class:
5310

National Item Identification Number:
002084140

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:
22NA14-048019L2ESNA, LLC
22NA14-04872962HARVARD INDUSTRIES INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.312 INCHES NOMINAL
COUNTERSINK ANGLE100.0 DEGREES NOMINAL NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.500 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE BASE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALSTEEL COMP 1212 BASE
MATERIALSTEEL COMP 1212 NUT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.101 INCHES NOMINAL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.4375 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT LENGTH1.078 INCHES NOMINAL
PLATE THICKNESS0.063 INCHES NOMINAL
PLATE WIDTH0.688 INCHES NOMINAL
SURFACE TREATMENTCADMIUM BASE
SURFACE TREATMENTCADMIUM NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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