National Item Identification Number
00-053-3497
000533497
4730-00-053-3497
4730000533497
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
98159
Reference Numbers (Part Numbers)
NAS594-12
NAS594-12
4184-12
Required Categories
MATERIAL
SURFACE TREATMENT
STRENGTH RATING
CASEHARDENING INDICATOR
MATERIAL
Required Description
STEEL, MIL-S-18732, COND HT-200
PASSIVATED, MIL-S-5002
200000.0 POUNDS PER SQU
