4920-00-439-5038 ADAPTER PLATE,SCORS Index 5310-00-439-5042 NUT ASSEMBLY,SELF-LOCKING,GANG CHANNEL

National Stock Number:
5310-00-439-5041

Federal Supply Class:
5310

National Item Identification Number:
004395041

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
860126-306481NORTHROP GRUMMAN SYSTEMS CORPORATION
860126-313973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
COUNTERBORE DIAMETER0.168 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT COUNTERBORE DEPTH0.037 INCHES MINIMUM NUT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESCAPPED
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING800.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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