4320-00-101-3683 IDLER,ROTOR Index 4320-00-101-3685 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
5310-00-101-3684

Federal Supply Class:
5310

National Item Identification Number:
001013684

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
F11963857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.438 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONLEFT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH16


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