5310-00-639-0134 NUT,SELF-LOCKING,PLATE Index 5310-00-639-0138 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-639-0135

Federal Supply Class:
5310

National Item Identification Number:
006390135

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:
12700-04880539SPS TECHNOLOGIES, LLC
524D10AHP5CURTISS-WRIGHT CONTROLS, INC.
6746982-04824617GENERAL MOTORS CORP
70ZA1W04872962HARVARD INDUSTRIES INC
6746982-04873342ALLISON TRANSMISSION INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 321 BASE
STEEL COMP 303 NUT
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BASE
AISI ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE BASE
SILVER NUT
NUT LENGTH1.281 INCHES NOMINAL
NUT HEIGHT0.314 INCHES MINIMUM AND
0.329 INCHES MAXIMUM
PLATE THICKNESS0.029 INCHES MINIMUM AND
0.039 INCHES MAXIMUM
PLATE WIDTH0.500 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL


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