National Stock Number
6665-01-628-5370
National Stock Number (NSN) 6665-01-628-5370, or NIIN 016285370, (calibration check kit,gas monito) was assigned May 30, 2014 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 31, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 53336. [A COLLECTION OF ITEMS USED FOR CHECKING THE ACCURACY AND RESPONSE TIME OF GAS DETECTION INSTRUMENTS. IT IS COMPATIBLE FOR USE WITH A PASSPORT PERSONAL ALARM AND AN AEROSOL TYPE CHECK KIT USED WITH AN EXPLOSIMETER INDICATOR. MAY INCLUDE REGULATOR, CALIBRATION TUBE, QUICK CONNECT CALIBRATION ADAPTER, HOSE, TUBING, CALIBRATION DEVICE, AND OTHER RELATED ITEMS.]. 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 6665016285370 does not contain precious metals.
This NSN is associated to Schedule B 9027908950: parts and accessories of instruments & apparatus for physical or chemical analysis, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334516: analytical laboratory instrument manufacturing.
This information was last updated on Jul 01, 2025.