National Item Identification Number
01-157-3051
011573051
4730-01-157-3051
4730011573051
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)
Reference Numbers (Part Numbers)
803-4384536
803-4384536-5XXX-03
Required Categories
MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
ST
Required Description
BRONZE, ASTM B62
NOT RATED
NOT RATED
NOT CASEHARDENED
C26 IRREGULAR
0.781 I