National Item Identification Number
00-278-5541
002785541
4730-00-278-5541
4730002785541
National Stock Number
Item Name
INVERTED NUT,TUBE COUPLING
Federal Supply Class
4730
Description
An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
125-2PTRL646
81-LB-03
Required Categories
MATERIAL
STRENGTH RATING
CASEHARDENING INDICATOR
MATERIAL HARDNESS RATING
FA
Required Description
BRASS
NOT RATED
NOT CASEHARDENED
NOT RATED
BAR STOCK, MACHINED
A15 INVERTED