National Stock Number
6520-01-139-2530
National Stock Number (NSN) 6520-01-139-2530, or NIIN 011392530, (compressor-dehydrator,dental equipment) was assigned September 28, 1982 in the Federal Logistics Information System (FLIS). NIIN 011392530 was cancelled on November 2, 2005, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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) 30121. [AN ITEM SPECIFICALLY DESIGNED TO PROVIDE A CONTINUOUS SUPPLY OF CLEAN, DRY, VIRTUALLY OIL-FREE COMPRESSED AIR TO THE EQUIPMENT WITHIN THE DENTAL OPERATORY.]. 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 6520011392530 does not contain precious metals.
This information was last updated on May 01, 2025.