5310-01-384-2535 WASHER,FLAT Index 5331-01-384-2537 O-RING

National Stock Number:
5310-01-384-2536

Federal Supply Class:
5310

National Item Identification Number:
013842536

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:
40X107578500MERITOR HEAVY VEHICLE SYSTEMS, LLC
7HB34045152OSHKOSH CORP
N40X10753D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
7HB34075Q65OSHKOSH DEFENSE LLC
N40X107578500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
NUT STYLEHEXAGON
NUT HEIGHT6.8 MILLIMETERS NOMINAL
INSIDE WIDTH ACROSS FLATS13.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS15.0 MILLIMETERS NOMINAL
BEARING SURFACE TYPECHAMFERED


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