National Item Identification Number
00-278-5449
002785449
4730-00-278-5449
4730002785449
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)
0AHP5
Reference Numbers (Part Numbers)
AN805
AN805-6
MIL-F-6001
156D2
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.625 INCHES
18
3B
RIGHT-HAND
COPPER ALLOY OVERALL
QQ-B-626,CP 21 OR 2