National Item Identification Number
01-142-8181
011428181
4730-01-142-8181
4730011428181
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)
30974
Reference Numbers (Part Numbers)
NAS591-6H
NAS591-6H
Required Categories
MATERIAL
SURFACE TREATMENT
STRENGTH RATING
CASEHARDENING INDICATOR
MATERIAL
Required Description
ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T851
ANODIZED, MIL-A-8625
NOT RATED
N