7430-00-281-7039 TYPEWRITER Index 7430-00-281-7048 TYPEWRITER

National Stock Number:
5310-00-281-7046

Federal Supply Class:
5310

National Item Identification Number:
002817046

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:
ST3M432C3M211815SPS TECHNOLOGIES, LLC
ST3M432C3M215653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M432C3M252828REPUBLIC FASTENER MFG. CORP.
ST3M432C3M271087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.
ST3M432C3M272962HARVARD INDUSTRIES INC
ST3M432C3M275237HOWMET GLOBAL FASTENING SYSTEMS INC.
ST3M432C3M276301THE BOEING COMPANY
ST3M432C3M280539SPS TECHNOLOGIES, LLC
ST3M432C3M292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT LENGTH0.970 INCHES MAXIMUM
NUT HEIGHT0.312 INCHES MAXIMUM
PLATE THICKNESS0.035 INCHES MAXIMUM
PLATE WIDTH0.421 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
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
FEATURES PROVIDEDFLOATING NUT
SPECIFICATION/STANDARD DATA76301-ST3M432 MANUFACTURERS STANDARD


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