National Item Identification Number
01-534-1770
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)
1QYC9
ATLANTIC FASTENERS CO INC
DBA COLLARS AND COUPLINGS
49 HEYWOOD AVE
WEST SPRINGFIELD
MA
01089
413-785-1687
Reference Numbers (Part Numbers)
H1870880
Required Categories
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD DIRECTION
MATERIAL
HARDN
Required Description
0.875 INCHES
9
RIGHT-HAND
STEEL CORROSION RESISTING OVERALL
NOT RATED
A12 H