National Item Identification Number
01-381-0347
013810347
4730-01-381-0347
4730013810347
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)
01276
Reference Numbers (Part Numbers)
259-1290-4
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD DIRECTION;
Required Description
UNF
0.438 INCHES
20
RIGHT-HAND
STEEL COMP 303 OVERALL
0.560 INCHES NOMINAL;