5310-01-216-6640 NUT,SELF-LOCKING,HEXAGON Index 5310-01-216-6642 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-216-6641

Federal Supply Class:
5310

National Item Identification Number:
012166641

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:
A6293-14-0272962HARVARD INDUSTRIES INC
NAS1803-3B880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
COUNTERBORE DIAMETER0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALSTEEL COMP 8740 NUT
MATERIALSTEEL COMP 631 CLIP
MATERIALSTEEL COMP 631 BASE
MATERIALSTEEL COMP 631 SHELL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM NUT
NUT HEIGHT0.383 INCHES MAXIMUM
NUT LENGTH1.375 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
PLATE WIDTH0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
SPECIAL FEATURESSPRING LOADED; NUT EXTENDS BELOW BASE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
SURFACE TREATMENTPASSIVATE BASE
SURFACE TREATMENTPASSIVATE CLIP
SURFACE TREATMENTPASSIVATE SHELL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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