5310-01-212-1332 NUT,PLAIN,HEXAGON Index 5310-01-212-1334 WASHER,FLAT

National Stock Number:
5310-01-212-1333

Federal Supply Class:
5310

National Item Identification Number:
012121333

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:
200765796169ELECTRIC BOAT CORPORATION
200765996169ELECTRIC BOAT CORPORATION
29NTU-066019L2ESNA, LLC
29NTU-06672962HARVARD INDUSTRIES INC
845-2007657PC7296169ELECTRIC BOAT CORPORATION
845-2007659PC7296169ELECTRIC BOAT CORPORATION
ESNA29NTU-06696169ELECTRIC BOAT CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL NUT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNC


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