National Stock Number
4730-21-909-4799
National Stock Number (NSN) 4730-21-909-4799, or NIIN 219094799, (adapter,straight,flange to hose) has an unknown assigned date. NIIN 219094799 was cancelled on May 2, 2009, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2590015626801. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 29655. [AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A HOSE OR HOSE FITTING IN A STRAIGHT LINE.].
This information was last updated on Aug 18, 2025.