5306-00-297-2834 BOLT,MACHINE Index 5305-00-297-2840 SCREW,MACHINE

National Stock Number:
5310-00-297-2839

Federal Supply Class:
5310

National Item Identification Number:
002972839

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:
22A27-68-0272962HARVARD INDUSTRIES INC
22NA27-68-0272962HARVARD INDUSTRIES INC
54B6671H0379500WESTINGHOUSE ELECTRIC CORP
54B6671H0397942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
DISTANCE FROM BASE TO CENTER OF APERTURE0.281 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.031 INCHES NOMINAL
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4016 ASSN STD SINGLE MATERIAL RESPONSE BASE
MATERIALSTEEL COMP 1212 NUT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.328 INCHES NOMINAL
NUT STYLEPLATE
NUT LENGTH0.890 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
PLATE THICKNESS0.050 INCHES NOMINAL
PLATE WIDTH0.578 INCHES NOMINAL
SURFACE TREATMENTANODIZE BASE
SURFACE TREATMENTCADMIUM NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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