National Item Identification Number
01-533-5447
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)
7U571
REVCAR FASTENERS INC
3845 THIRLANE RD NW
ROANOKE
VA
24019
540-561-6562
05NF7
POWER SYSTEMS INTERNATIONAL INC
860 DOUGLAS WAY
NATURAL BRIDGE STATION
VA
24579
540-291-4501
Reference Numbers (Part Numbers)
1/4-20 SS
3000926-106
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD DIRECTION;
Required Description
UNC
0.250 INCHES
20
RIGHT-HAND
STEEL CORROSION RESISTING OVERALL
A12 HEXAGO