4920-00-162-4565 FIXTURE,MIRROR Index 5310-00-162-4570 NUT ASSEMBLY,SELF-LOCKING,GANG CHANNEL

National Stock Number:
5310-00-162-4568

Federal Supply Class:
5310

National Item Identification Number:
001624568

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:
965177-182577RAYTHEON COMPANY
MF49382-3-215653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT
NUT LENGTH0.739 INCHES MAXIMUM
NUT HEIGHT0.312 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PLATE THICKNESS0.125 INCHES MAXIMUM
PLATE WIDTH0.327 INCHES MAXIMUM
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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