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


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