National Item Identification Number
01-343-3479
013433479
4730-01-343-3479
4730013433479
National Stock Number
Item Name
PACKING NUT
Federal Supply Class
4730
Description
An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.
Commercial and Government Entity Code (Supplier Data)
19200
Reference Numbers (Part Numbers)
12592321
Required Categories
MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
ST
Required Description
STEEL
NOT RATED
NOT RATED
NOT CASEHARDENED
C26 IRREGULAR
4.010 INCHES NOMIN