2530-01-246-5965 BOOT,VEHICULARCOMPONENTS Index 4820-01-246-5967 VALVE,GLOBE

National Stock Number:
5310-01-246-5966

Federal Supply Class:
5310

National Item Identification Number:
012465966

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:
F50406-515653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL CORROSION RESISTING NUT
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL EXCEPT THREADS
STEEL CORROSION RESISTING SHELL
STEEL CORROSION RESISTING WASHER
THREAD SERIESUNJ
NOMINAL THREAD SIZE0.3125 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CLASS 1,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENTPASSIVATE NUT
NUT LENGTH1.290 INCHES MAXIMUM
NUT HEIGHT0.790 INCHES MAXIMUM
PLATE THICKNESS0.020 INCHES NOMINAL
PLATE WIDTH0.762 INCHES NOMINAL
NUT COUNTERBORE DEPTH0.410 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER0.352 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING65.0 DEG FAHRENHEIT MINIMUM AND
225.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDEDFLOATING NUT


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