4540-01-119-7193 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-119-7195 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-119-7194

Federal Supply Class:
5310

National Item Identification Number:
011197194

Description:
NUT,PLAIN,PLATE

Detail:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING, INTERGRAL PRONGS OR BY BONDING.


Manufacturer Information:
342546-600752L3HARRIS TECHNOLOGIES, INC.
MF19651-42015653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
COUNTERBORE DIAMETER0.300 INCHES NOMINAL NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALIRON ALLOY 660 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.095 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT HEIGHT0.281 INCHES MAXIMUM
NUT LENGTH0.801 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE WIDTH0.431 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING900.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20


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