National Item Identification Number
01-406-2522
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)
28873
HOBART CORPORATION
DBA VULCAN HART DIVISION
701 S RIDGE AVE WORLD HEADQUARTERS
TROY
OH
45374
937-332-7143
Z8X80
J BLACKWOOD & SON LTD
292 BRISBANE ST
PO BOX 6285
WEST IPSWITCH
4305
AUSTRALIA
+61 7 3281 2500
Reference Numbers (Part Numbers)
NS-46-61
01747207
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.312 INCHES
18
3B
RIGHT-HAND
NOT RATED
A12 HEXAGON