4320-00-872-6166 IMPELLER,PUMP,CENTRIFUGAL Index 6350-00-872-6168 ALARM,TONE DISTRIBU

National Stock Number:
5310-00-872-6167

Federal Supply Class:
5310

National Item Identification Number:
008726167

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
2350X957994FLOWSERVE CORPORATION
2350X993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
79NTU-101LH72962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.594 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTPASSIVATE NUT
TEMP RATING250.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH11
THREAD SERIESUNJC
WIDTH ACROSS FLATS1.045 INCHES MINIMUM AND 1.067 INCHES MAXIMUM


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