National Item Identification Number
01-271-9601
012719601
4730-01-271-9601
4730012719601
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)
06581
ALLAN AIRCRAFT SUPPLY CO
11643 VANOWEN ST
NORTH HOLLYWOOD
CA
91605
818-765-4992
04801
Reference Numbers (Part Numbers)
AA67051-20K
232-00070
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
MATE
Required Description
UN
1.625 INCHES
12
2B
STEEL COMP 316 OVERALL
A391 TUBE FITTING LOCKNUT
0.4