5310-01-137-8970 NUT,SELF-LOCKING,HEXAGON Index 5310-01-137-8976 NUT,PLAIN,KNURLED

National Stock Number:
5310-01-137-8972

Federal Supply Class:
5310

National Item Identification Number:
011378972

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:
F19421-5-3019L2ESNA, LLC
F19421-5-372962HARVARD INDUSTRIES INC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
COUNTERBORE DIAMETER0.194 INCHES MINIMUM FIRST END
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL
PLATE THICKNESS0.194 INCHES NOMINAL
PLATE WIDTH0.439 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.313 INCHES MINIMUM FIRST END
NUT HEIGHT0.473 INCHES MAXIMUM
NUT LENGTH0.948 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
REMOVABLE NUT MANUFACTURER CODE72962
REMOVABLE NUT MANUFACTURER PART NUMBERG19421-5-3
SPECIAL FEATURESRETAINING CLIP CORROSION RESISTING STEEL,PART NUMBER 9421B-0,FSCM 72962
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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