1240-01-498-4816 SLIDING BLOCK,EYEGUARD HOUSING Index 4820-01-498-4818 VALVE,CHECK

National Stock Number:
5310-01-498-4817

Federal Supply Class:
5310

National Item Identification Number:
014984817

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:
1S341958 PC F0VP52FINCANTIERI MARINE SYSTEMS NORTH AMERICA, INC.
862-0026-5444940CUMMINS POWER GENERATION INC.
DIN 934-M6049V9BRIGHT BOLT ENTERPRISES, INC.
D0111406A0VP52FINCANTIERI MARINE SYSTEMS NORTH AMERICA, INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT HEIGHT4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.00
THREAD QUANTITY PER INCH25-1/2


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