National Stock Number
6665-01-537-1231
National Stock Number (NSN) 6665-01-537-1231, or NIIN 015371231, (sampling and analyzing kit,cbr a) was assigned January 26, 2006 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.
There has been very little 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) 22556. [A COLLECTION OF ITEMS FOR USE IN SAMPLING AND IDENTIFYING TOXIC CHEMICAL WARFARE AGENTS AND TOXIC SMOKES IN THE FIELD INVOLVING PARTIAL QUALITATIVE ANALYSIS; IN SAMPLING BIOLOGICAL WARFARE AGENTS AND RADIOLOGICAL WARFARE AGENTS FOR FURTHER PROCESSING BY APPROPRIATE LABORATORIES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 6665015371231 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 Aug 01, 2025.