5325-00-550-0476 GROMMET,NONMETALLIC Index 5310-00-550-0478 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-550-0477

Federal Supply Class:
5310

National Item Identification Number:
005500477

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:
NA401-064019L2ESNA, LLC
NA401-06472962HARVARD INDUSTRIES INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.000 INCHES NOMINAL
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.500 INCHES NOMINAL
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BASE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4049 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE NUT
MATERIALALUMINUM ALLOY SHELL
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL COMP 1010 BASE
MATERIALSTEEL COMP 1137 NUT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES NOMINAL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.451 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT LENGTH1.296 INCHES NOMINAL
PLATE THICKNESS0.075 INCHES NOMINAL
PLATE WIDTH0.641 INCHES NOMINAL
SURFACE TREATMENTANODIZE SHELL
SURFACE TREATMENTCADMIUM BASE
SURFACE TREATMENTCADMIUM NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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