National Stock Number
2925-21-896-1598
National Stock Number (NSN) 2925-21-896-1598, or NIIN 218961598, (igniter,spark,gas turbine engine) has an unknown assigned date. This NSN replaces 1 stock number, 2925013657189.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is 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. ISO Group has a strong supply network for this NSN, with 13 sources of supply.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 02, 2015. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A515V1779, SPE4A515M3939, SPE4A514V3796, SPE4A414VH856. The total value of the awarded contracts has been US$ 107,520.18.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 7 countries.
This NSN is assigned to Item Name Code (INC) 19767. [AN ITEM HAVING ONE OR MORE ELECTRODES ARRANGED TO FORM AN AIR GAP ACROSS WHICH AN ELECTRIC SPARK IS INTRODUCED AND DISCHARGED TO IGNITE FUEL AND AIR MIXTURE IN AN INTERNAL COMBUSTION ENGINE FOR THE PURPOSE OF INITIAL STARTING ONLY. IN ENGINES DESIGNED FOR THE SINGLE ELECTRODE TYPE, TWO PLUGS ARE REQUIRED WITHIN THE COMBUSTION CHAMBER IN PROPER PLACEMENT TO EFFECT THE AIR GAP. AN IGNITER PLUG DIFFERS FROM A SPARK PLUG BY ALWAYS HAVING COOLING FACILITIES IN THE FORM OF HOLES OR SLOTS IN THE PLUG CASING TO ALLOW ENTRY OF AIR CURRENTS AROUND THE ELECTRODE(S). EXCLUDES:SPARK PLUG; GLOW PLUG AND ELECTRODE.].
This information was last updated on Jun 17, 2024.