National Stock Number
4730-01-439-1334
National Stock Number (NSN) 4730-01-439-1334, or NIIN 014391334, (connector,air hose) was assigned November 28, 1996 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 one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 somewhat common among different platforms, belonging to 3 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 30, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 20998. [A STRAIGHT FITTING HAVING GENERALLY A SERRATED SHANK ON ONE END FOR AIR HOSE CONNECTION. THE OTHER END IS DESIGNED TO BE CONNECTED TO THE VALVE STEM ON AN INNER TUBE, PNEUMATIC BAG, OR THE LIKE. EXCLUDES:ITEMS WITH PIPE THREADS. FOR ITEMS WITH A CHECK VALVE SEE CHUCK, AIR, INFLATING.]. 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 4730014391334 does not contain precious metals.
This information was last updated on Aug 01, 2025.