National Item Identification Number
01-159-7980
011597980
4730-01-159-7980
4730011597980
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)
11836
NATIONAL OILWELL
6750 S 57TH WEST AVE
2069
TULSA
OK
74101
918-447-4600
11836
NATIONAL OILWELL
6750 S 57TH WEST AVE
2069
TULSA
OK
74101
918-447-4600
Reference Numbers (Part Numbers)
001-011231-301
001-011231-304
Required Categories
MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
THREAD SIZE
SCREW THREAD S
Required Description
BRONZE
NOT RATED
NOT RATED
1.625-18
UNEF
RIGHT-HAND
EXTERNAL
NBM WATER PU