National Stock Number
4130-00-168-1752
National Stock Number (NSN) 4130-00-168-1752, or NIIN 001681752, (chiller,water,refrigerating) was assigned August 21, 1968 in the Federal Logistics Information System (FLIS). NIIN 001681752 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 13452. [AN ITEM OF EQUIPMENT, WHOSE MAIN ELEMENTS ARE AN ARRANGEMENT OF TUBES WITHIN A SHELL, THROUGH WHICH THE FLOW OF WATER AND REFRIGERANT IS MAINTAINED IN SUCH A HEAT TRANSFER RELATIONSHIP THAT THE WATER IS CHILLED. EXCLUDES:CHILLED WATER UNIT, BAKERY.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4130001681752 does not contain precious metals.
This information was last updated on Jul 01, 2025.