National Item Identification Number
01-135-1659
011351659
4730-01-135-1659
4730011351659
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
81343
81343
30780
PARKER HANNIFIN CORPORATION
DIV TUBE FITTINGS DIVISION
3885 GATEWAY BOULEVARD
COLUMBUS
OH
43228
614-279-7070
98441
Reference Numbers (Part Numbers)
J514
MIL-F-18866
MS51860-12SS
24 080118S
24-24 080118S
24WLN-SS
24WLN-SS
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
1.875 INCHES
12
2B
RIGHT-HAND
STEEL CORROSION RESISTING OVERALL
66,300