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
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.00
THREAD QUANTITY PER INCH25-1/2
WIDTH ACROSS FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM


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