National Stock Number
1730-99-372-2875
National Stock Number (NSN) 1730-99-372-2875, or NIIN 993722875, (guard,aircraft ground servicing) 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 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 12, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A118P0926. The total value of the awarded contracts has been US$ 14,535.00.
This NSN is somewhat common among different platforms, belonging to 2 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) 28183. [AN ITEM DESIGNED TO PROTECT A PROTRUDING AND/OR VULNERABLE PART OF AN AIRCRAFT, SUCH AS ANGLE OF ATTACK PROBE, TRANSMITTER VANE, AILERON TRAILING EDGE, COMPARTMENT WINDOW, AND THE LIKE. IT PREVENTS PHYSICAL DAMAGE TO THE PART AND POSSIBLE INJURY TO PERSONNEL WHILE THE AIRCRAFT IS ON THE GROUND. IT IS USUALLY RED IN COLOR AND HAS A WARNING STREAMER ATTACHED TO INDICATE REMOVAL BEFORE FLIGHT. EXCLUDES:SHIELD, AIRCRAFT GROUND SERVICING; SCREEN, AIRCRAFT GROUND SERVICING; GUARD (AS MODIFIED); BUMPER (AS MODIFIED); COVER (AS MODIFIED); PAD (AS MODIFIED); AND PROTECTOR (AS MODIFIED).].
This information was last updated on Oct 15, 2025.