National Item Identification Number
01-529-5210
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Description
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.)
Commercial and Government Entity Code (Supplier Data)
39428
Reference Numbers (Part Numbers)
91845A310
Required Categories
NOMINAL THREAD SIZE
THREAD DIRECTION
MATERIAL
HARDNESS RATING
NUT STYLE
NUT
Required Description
0.500 INCHES
RIGHT-HAND
STEEL OVERALL
NOT RATED
A12 HEXAGON
0.437 INCHES NO