5310-01-193-9720 NUT,SELF-LOCKING,PLATE Index 5310-01-193-9722 NUT,SELF-LOCKING,ASSEMBLED WASHER

National Stock Number:
5310-01-193-9721

Federal Supply Class:
5310

National Item Identification Number:
011939721

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:
A6293-24-0256878SPS TECHNOLOGIES, LLC
A6293-24-0272962HARVARD INDUSTRIES INC
F51559-3-2415653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 631 BASE
STEEL COMP 8740 NUT
STEEL COMP 631 SHELL
STEEL COMP 631 CLIP
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE BASE
CADMIUM AND
CHROMATE NUT
PASSIVATE SHELL
PASSIVATE CLIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT LENGTH1.375 INCHES NOMINAL
NUT HEIGHT0.483 INCHES MAXIMUM
PLATE THICKNESS0.023 INCHES MINIMUM AND
0.027 INCHES MAXIMUM
PLATE WIDTH0.830 INCHES MINIMUM AND
0.850 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.338 INCHES MINIMUM AND
0.348 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER0.195 INCHES MINIMUM AND
0.200 INCHES MAXIMUM 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 CENTER0.557 INCHES MINIMUM AND
0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND
1.127 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
SPECIAL FEATURESSPRING LOADED; NUT EXTENDS BELOW BASE


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