National Stock Number
4730-01-475-4497
National Stock Number (NSN) 4730-01-475-4497, or NIIN 014754497, (reducer body,tube) was assigned June 5, 2000 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 8 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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, with the most recent procurement date of Jan 22, 2020. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M220P0714, SPE7M316M3644, SPE7M314M5003, SPM7M313V4562, SPM7MC12V3745. The total value of the awarded contracts has been US$ 5,326.98.
This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 26, 2019, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 61840. [AN INCOMPLETE FITTING WHICH UPON INSTALLATION IS DESIGNED TO JOIN TOGETHER IN A STRAIGHT LINE TWO TUBING LINES AND/OR FITTINGS OF DIFFERENT SIZES. THE ITEM CONSISTS OF THE BODY WHICH HAS A COMPLETE END CONNECTION ON ONE END; THE OTHER END IS DESIGNED TO MATE WITH A TUBE OR TUBE FITTING BUT REQUIRES AN ADDITIONAL NUT AND/OR SLEEVE TO MAKE A COMPLETE END CONNECTION.]. 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 4730014754497 contains an unknown precious metal.
This information was last updated on May 01, 2025.