5305-01-136-4486 SCREW,CLOSE TOLERANCE Index 5310-01-136-4488 WASHER,FLAT

National Stock Number:
5310-01-136-4487

Federal Supply Class:
5310

National Item Identification Number:
011364487

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:
46C-7-555242ISOMETRICS INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J1199,GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J1199,GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A449 ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A449 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE8.0 MILLIMETERS8.0 MILLIMETERS
SURFACE TREATMENTZINC OVERALLZINC OVERALL
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.251.25
THREAD SERIESISO MISO M
THREAD TOLERANCE CLASS6H INTERNAL6H INTERNAL


Click here to Register for Free 30-day Trial