5310-01-161-2498 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5365-01-161-2502 RING

National Stock Number:
5310-01-161-2499

Federal Supply Class:
5310

National Item Identification Number:
011612499

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:
NS103535E048-180539SPS TECHNOLOGIES, LLC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
COUNTERBORE DIAMETER0.300 INCHES MINIMUM NUT
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
OVERALL HEIGHT0.755 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.070 INCHES MINIMUM NUT
NUT HEIGHT0.325 INCHES MAXIMUM
NUT LENGTH1.301 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.035 INCHES MAXIMUM
PLATE WIDTH0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
SPECIAL FEATURESCOLOR WHITE
SURFACE TREATMENTPASSIVATE SHELL
SURFACE TREATMENTPASSIVATE WASHER
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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