National Item Identification Number
00-289-5517
002895517
4730-00-289-5517
4730002895517
National Stock Number
Item Name
NUT,TUBE COUPLING
Federal Supply Class
4730
Description
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Commercial and Government Entity Code (Supplier Data)
80020
Reference Numbers (Part Numbers)
A91470-2
Required Categories
THREAD SERIES
THREAD CLASS
THREAD DIRECTION
MATERIAL
NUT STYLE
NUT HEIGHT;
Required Description
UNS
3B
RIGHT-HAND
STEEL OVERALL
A351 TUBE COUPLING
1.531 INCHES NOMINAL
1.