National Stock Number
6660-01-371-8702
National Stock Number (NSN) 6660-01-371-8702, or NIIN 013718702, (calibration chamber,dropsonde) was assigned February 25, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
This NSN is assigned to Item Name Code (INC) 45537. [AN ITEM SPECIFICALLY DESIGNED TO ACCOMMODATE ONE OR MORE HIGH ALTITUDE METEOROLOGICAL DEVICES (DROPSONDES) FOR THE PURPOSE OF TESTING THE ACCURACY. IT SUPPLIES POWER DURING THE WARM UP AND BASELINING PHASES OF SONDE MANIPULATION. IT MAY INJECT A SIGNAL INTO THE SONDE(S) AND MEASURE THE SONDE CURRENT AND/OR THE BATTERY VOLTAGE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6660013718702 contains an unknown precious metal.
This NSN is associated to Schedule B 9015808080: surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 334519: other measuring and controlling device manufacturing.
This information was last updated on Aug 01, 2025.