4320-01-468-7960 PUMP UNIT,CENTRIFUGAL Index 4320-01-468-7963 RING,WEARING

National Stock Number:
5310-01-468-7961

Federal Supply Class:
5310

National Item Identification Number:
014687961

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:
D-NSL-0-99-00210941CARVER PUMP COMPANY
D-NSL-0-99-002 PC 2410941CARVER PUMP COMPANY
D-NSL-0-99-002 PC 2810941CARVER PUMP COMPANY
D-NSL-0-99-002 PC 31A10941CARVER PUMP COMPANY
NSL-0-99-002 PC 2410941CARVER PUMP COMPANY


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-00281C FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY AND NICKEL ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.665 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.6850 TO 0.6927 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH10


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