7690-01-518-1780 MARKER,IDENTIFICATION Index 1680-01-518-1782 PLATE,LEGEND,AIRCRA

National Stock Number:
5310-01-518-1781

Federal Supply Class:
5310

National Item Identification Number:
015181781

Description:
NUT SPACER,PLATE

Detail:
AN ITEM HAVING TWO FLAT BEARING SURFACES, CONFORMING TO THE SAME SHAPE AS THE BASE OF A NUT (1), PLAIN, PLATE AND NUT (1), SELF-LOCKING, PLATE. IT IS USED TO PROVIDE BETTER ALIGNMENT IN ASSEMBLY.


Manufacturer Information:
NAS463FC10HG80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP 321 OR
STEEL COMP 302 OR
STEEL COMP 347 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD 1ST MATERIAL RESPONSE OR
AMS 5516 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5512 ASSN STD 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEPLATE NUT SPACER
NUT LENGTH0.688 INCHES NOMINAL
THRU-HOLE DIAMETER0.210 INCHES MINIMUM AND
0.220 INCHES MAXIMUM
PLATE THICKNESS0.090 INCHES NOMINAL
HOLE TYPE AND QUANTITY2 DRILLED
DRILLED HOLE DIAMETER0.141 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.141 INCHES NOMINAL
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.341 INCHES MINIMUM AND
0.344 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT SPACER,PLATE -PLAIN


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