National Item Identification Number
01-515-9991
015159991
4730-01-515-9991
4730015159991
National Stock Number
Item Name
LOCKNUT,TUBE FITTING
Federal Supply Class
4730
Description
An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.
Commercial and Government Entity Code (Supplier Data)
81343
Reference Numbers (Part Numbers)
J514 12 070118C
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD DIRECTION;
Required Description
UN
1.062 INCHES
12
RIGHT-HAND
STEEL OVERALL
A391 TUBE FITTING LOCKNUT
0.41