5310-01-050-8187 NUT,SELF-LOCKING,CAP Index 3110-01-050-8189 NUT,PLAIN,ROUND

National Stock Number:
5310-01-050-8188

Federal Supply Class:
5310

National Item Identification Number:
010508188

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:
MK1400-3B15653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH0.724 INCHES NOMINAL
NUT HEIGHT0.220 INCHES MAXIMUM
PLATE THICKNESS0.032 INCHES NOMINAL
PLATE WIDTH0.328 INCHES MAXIMUM
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 CENTER0.245 INCHES MINIMUM AND
0.255 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.498 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
TEMP RATING500.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESCOLOR CODED WITH PINK SPRAY BOTH SIDES
THE MANUFACTURERS DATA
MANUFACTURERS CODE15653
DESIGN CONTROL REFERENCEMK1400-3B


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