5330-01-484-8996 GASKET Index 5340-01-484-8998 BRACKET,MOUNTING

National Stock Number:
5310-01-484-8997

Federal Supply Class:
5310

National Item Identification Number:
014848997

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:
2 122 1 16 000 0151900ITT CORPORATION DBA ITT STANDARD
2 122 1 16 000 016LE50FLUID HANDLING LLC
5 131 15 108 003 PC 851900ITT CORPORATION DBA ITT STANDARD
5 131 15 108 003 PC 86LE50FLUID HANDLING LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT1.653 INCHES MINIMUM AND 1.732 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTMF467 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 OR NICKEL ALLOY K-500 NUT
NOMINAL THREAD SIZE1.000 INCHES
WIDTH ACROSS FLATS1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIESUNC


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