National Stock Number
6665-01-656-9766
National Stock Number (NSN) 6665-01-656-9766, or NIIN 016569766, (indicator,combustible gas,portab) was assigned July 26, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 19287. [AN INSTRUMENT WHICH DETECTS ELECTRICALLY AND INDICATES VISUALLY CONCENTRATIONS OF COMBUSTIBLE GAS AND/OR VAPORS IN AIR. IT IS DESIGNED TO BE CARRIED IN THE HAND OR ATTACHED TO THE PERSON. MAY INCLUDE FEATURES SUCH AS AUDIBLE, VISIBLE,VIBRATION OR WARNING ALARMS, AND RECORDING SYSTEMS SUCH AS DATA LOGGING.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6665016569766 does not contain precious metals.
This NSN is associated to Schedule B 9027803200: chemical analysis instruments and apparatus, nesoi. The Schedule B End Use is listed as laboratory testing instruments. NAICS classification category 334516: analytical laboratory instrument manufacturing.
This information was last updated on Jul 01, 2025.