National Stock Number (NSN) 4930-01-574-3555, or NIIN 015743555, (adapter,grease gun coupling) was assigned May 27, 2009 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. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 19 contracts issued for this part number, with 19 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8EE25V0538, SPE8EE24P0712, SPE8EE23V0521, SPE8EE22V0860, SPE8EE21V0097. The total value of the awarded contracts has been US$ 95,710.72.
This NSN is fairly common among different weapons systems, belonging to 19 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 10,426. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 07, 2012, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17644. [A GREASE CONDUCTING DEVICE, THE INLET OF WHICH HAS THE FORM OF A LUBRICATION FITTING, TO RECEIVE THE NOZZLE OF A COUPLING, GREASE GUN. THE OUTLET END MAY HAVE THE FORM OF A NOZZLE FOR ENGAGING A FITTING, LUBRICATION, OR IT MAY BE THREADED FOR THE ATTACHMENT OF SUCH A NOZZLE. WHEN COMPLETE WITH NOZZLE IT SERVES TO CONNECT A GREASE GUN COUPLING TO A LUBRICATION FITTING OF A DIFFERENT TYPE, OR ADAPTS THE COUPLING TO A FITTING WHICH IS OTHERWISE INACCESSIBLE.]. 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 4930015743555 does not contain precious metals.
This information was last updated on Jul 01, 2025.