National Item Identification Number
01-287-3110
012873110
4730-01-287-3110
4730012873110
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)
81205
Reference Numbers (Part Numbers)
NAS1410J16
NAS1410J16E
NAS1410J16E
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJ
1.312 INCHES
12
3B
RIGHT-HAND
STEEL COMP 304 OVERALL
QQ-S-763 FED SPEC