National Item Identification Number
01-416-5252
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)
30634
BESWICK ENGINEERING CO INC
284 OCEAN RD
118
GREENLAND
NH
03840
603-433-1188
99251
Reference Numbers (Part Numbers)
MKC-140
3307366-1
Required Categories
MATERIAL
HARDNESS RATING
NUT HEIGHT
WIDTH ACROSS FLATS
BEARING SURFACE TYPE;
Required Description
COPPER ALLOY OVERALL
NOT RATED
0.340 INCHES MINIMUM AND
0.420 INCHES MAXIMUM;