4730-00-637-0278 NIPPLE,PIPE Index 5305-00-637-0304 SCREW,SHOULDER

National Stock Number:
5310-00-637-0284

Federal Supply Class:
5310

National Item Identification Number:
006370284

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:
120696-288818KEARFOTT CORPORATION


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE0.073 INCHES
NUT HEIGHT0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH72
THREAD SERIESUNF


Click here to Register for Free 30-day Trial