5310-01-339-1426 NUT,PLAIN,HEXAGON Index 5310-01-339-1428 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-339-1427

Federal Supply Class:
5310

National Item Identification Number:
013391427

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:
132F171-5019L2ESNA, LLC
132F171-572962HARVARD INDUSTRIES INC
43700E-05480539SPS TECHNOLOGIES, LLC
BACN10JB5CF81205THE BOEING COMPANY


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
COUNTERBORE DIAMETER0.317 INCHES MINIMUM BASE
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.3125 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM BASE
NUT HEIGHT0.363 INCHES MINIMUM AND 0.383 INCHES MAXIMUM
NUT LENGTH1.292 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE (FLOATING)
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PLATE THICKNESS0.035 INCHES NOMINAL
PLATE WIDTH0.609 INCHES MAXIMUM
SPECIAL FEATURESLUB HEAT CURED
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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