National Stock Number
4730-00-139-3904
National Stock Number (NSN) 4730-00-139-3904, or NIIN 001393904, (connector,tubing,branched) was assigned August 18, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37514. [A METALLIC/NONMETALLIC ITEM OF EITHER A T OR Y SHAPE USED IN MAKING THREE WAY CONNECTIONS WITH METALLIC/NONMETALLIC TUBING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730001393904 contains an unknown precious metal.
This NSN is associated to Schedule B 9018390030: bougies, catheters, drains and sondes and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Jul 01, 2025.