National Item Identification Number
00-585-7501
005857501
4730-00-585-7501
4730005857501
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)
03990
04577
Reference Numbers (Part Numbers)
F20028-1
F20028-1
Required Categories
MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
ST
Required Description
STEEL, MIL-S-7720, COMP 303
100000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE;