5340-01-350-8552 HOOK,SCREW Index 5310-01-350-8554 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-01-350-8553

Federal Supply Class:
5310

National Item Identification Number:
013508553

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:
1150591324617GENERAL MOTORS CORP
115059137X677GENERAL MOTORS LLC
1DM589749CLARK MATERIAL HANDLING COMPANY


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT4.40 MILLIMETERS MINIMUM AND 4.70 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE5.0 MILLIMETERS
WIDTH ACROSS FLATS7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESM
THREAD PITCH IN MILLIMETERS0.80
THREAD TOLERANCE CLASS6 INTERNAL


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