National Item Identification Number
00-278-5444
002785444
4730-00-278-5444
4730002785444
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)
30780
PARKER HANNIFIN CORPORATION
DIV TUBE FITTINGS DIVISION
3885 GATEWAY BOULEVARD
COLUMBUS
OH
43228
614-279-7070
98441
01276
Reference Numbers (Part Numbers)
811BT6D
811BT6D
9100X6D
9100X6D
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNS
0.562 INCHES
20
3B
RIGHT-HAND
ALUMINUM ALLOY OVERALL
A351 TUBE COUPLIN