National Stock Number
4720-21-914-0510
National Stock Number (NSN) 4720-21-914-0510, or NIIN 219140510, (guard,hose-tubing) has an unknown assigned date. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 19 contracts issued for this part number, with 19 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M425P1220, SPE7M025V0207, SPE7M024V6069, SPE7M020F0996, SPE7M020F0549. The total value of the awarded contracts has been US$ 600,001.26.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
There has been a small amount of 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) 40134. [A METALLIC OR MONMETALLIC ITEM OF DIFFERENT SHAPES AND DIMENSIONS USED TO PROTECT HOSES AND/OR TUBING FROM EXTERNAL DAMAGE. EXCLUDES GUARD,GASOLINE ENGINE,AIRCRAFT; GUARD,GASOLINE ENGINE,NONAIRCRAFT; GUARD,DIESEL ENGINE.].
This information was last updated on Nov 07, 2025.