5340-00-820-6890 POST,ELECTRICAL-MECHANICAL EQUIPMENT Index 5305-00-820-6895 SETSCREW

National Stock Number:
5310-00-820-6891

Federal Supply Class:
5310

National Item Identification Number:
008206891

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:
MK2031-315653HOWMET GLOBAL FASTENING SYSTEMS INC
MK2031-375237HOWMET GLOBAL FASTENING SYSTEMS INC.
NAS696C380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MK2031-3F7652KLX AEROSPACE SOLUTIONS II SAS
MK2031-3FB009KLX INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
NUT LENGTH0.745 INCHES NOMINAL
NUT HEIGHT0.250 INCHES NOMINAL
PLATE THICKNESS0.047 INCHES NOMINAL
PLATE WIDTH0.328 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.219 INCHES NOMINAL
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIALSILVER


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