3040-01-477-3256 IDLER,SHAFT Index 4710-01-477-3258 PIPE,METALLIC

National Stock Number:
5310-01-477-3257

Federal Supply Class:
5310

National Item Identification Number:
014773257

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:
93A4X388032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL14006N18-179D0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL14006N18-179D88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.380 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
MATERIALNICKEL ALLOY 625 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B446 GR. 1,ALLOY 625 ASSN STD SINGLE MATERIAL RESPONSE OVERALL


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