National Item Identification Number
01-185-7188
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1128.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1248.htmDescription
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)
34623
13445
COLE HERSEE COMPANY
20 OLD COLONY AVE
BOSTON
MA
02127
617-268-2100
NSN (National Stock Number) 5310-01-185-7188, 5310011857188 NIIN (National Identification Number) 01-185-7188, 011857188
Part Numbers (Reference Numbers)
5740707
85764
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.500 INCHES
20
2B
RIGHT-HAND
A12 HEXAGON
CHAMFERED
13445
85764