National Item Identification Number
00-639-9868
006399868
4730-00-639-9868
4730006399868
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)
22995
CROWN FITTING CO INC
8581 ROLAND ST
BUENA PARK
CA
90622
81343
22888
80212
0KDP7
19207
0KDP7
Reference Numbers (Part Numbers)
AN817-4
AN817-4
AN817-4
AN817-4
AS5206-04
P772
P772
25433
7002797
841F1
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.438 INCHES
20
3B
RIGHT-HAND
STEEL OVERALL
CADMIUM OVERALL
A353 TUBE