6550-01-500-9957 LINEARITY VERIFICATION Index 5315-01-500-9959 PIN,STRAIGHT,HEADED

National Stock Number:
5310-01-500-9958

Federal Supply Class:
5310

National Item Identification Number:
015009958

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:
1281-002 ITEM NO 5 10IN76364MILWAUKEE VALVE CO, INC
31147-W-38076364MILWAUKEE VALVE CO, INC


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-F467, SERIES 400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY R-405 OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NUT HEIGHT0.875 INCHES NOMINAL
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESONE DRILLED 0.141 HOLE 1/2 THRU CENTRAL WITH FLATS
WIDTH ACROSS FLATS2.375 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH8


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