4130-01-548-1290 FILTER ELEMENT,AIR CONDITIONING Index 5930-01-548-1292 KEY,SWITCH

National Stock Number:
5310-01-548-1291

Federal Supply Class:
5310

National Item Identification Number:
015481291

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:
7017608302PACCAR WINCH INC
70176Z0944HITACHI CONSTRUCTION MACHINERY AUSTRALIA PTY LTD
7X-045111083CATERPILLAR INC
70176ZB955VANDERFIELD PTY LTD


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX NUT
NOMINAL THREAD SIZE1.250 INCHES
NUT STYLEHEXAGON
SPECIAL FEATURESNHA IS MOUNTING GROUP;MATERIAL TYPE IS GRADE 8
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH7


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