National Stock Number
4940-01-406-0620
National Stock Number (NSN) 4940-01-406-0620, or NIIN 014060620, (cleaner,pipeline,air pressure) was assigned December 20, 1994 in the Federal Logistics Information System (FLIS). NIIN 014060620 was cancelled on May 1, 2010, 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 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
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) 16187. [A HAND OPERATED APPLIANCE CONSISTING OF PUMP, AIR PRESSURE TANK, AIR PRESSURE GAGE, AND AIR RELEASE MECHANISM, DESIGNED TO REMOVE OBSTRUCTIONS IN WATERLINES AND DRAINAGE SYSTEMS BY THE IMPACT OF AIR UNDER PRESSURE AGAINST A COLUMN OF TRAPPED WATER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4940014060620 does not contain precious metals.
This information was last updated on Jul 01, 2025.