6680-00-069-4989 METER,FLUID FLOW INDICATING,DIFF Index 4820-00-069-4991 DISK,VALVE

National Stock Number:
5310-00-069-4990

Federal Supply Class:
5310

National Item Identification Number:
000694990

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:
579R919H0356878SPS TECHNOLOGIES, LLC
579R919H0397942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.086 INCHES
NUT DIAMETER0.190 INCHES MAXIMUM
NUT HEIGHT0.122 INCHES NOMINAL
NUT STYLECLINCH
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PILOT LENGTH0.054 INCHES MAXIMUM
PILOT DIAMETER0.132 INCHES MAXIMUM
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH56
THREAD SERIESUNC


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