National Stock Number (NSN) 4310-01-475-2807, or NIIN 014752807, (rotor,air compressor) was assigned May 30, 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 2 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 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 35 contracts issued for this part number, with 37 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A525F0686, SPE4A525F0686, SPE4A524F205M, SPE4A524F152F, SPE4A524F152F. The total value of the awarded contracts has been US$ 775,515.14.
This NSN is somewhat common among different platforms, belonging to 3 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 Feb 04, 2020, 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) 50904. [AN ITEM CONSISTING OF BLADES, VANES, HUBS, PINS, ETC., ATTACHED UPON A SHAFT. THE ROTOR IS DESIGNED TO INCREASE THE AIRFLOW WITHIN THE COMPRESSOR AT THE PROPER VELOCITY, PRESSURE, AND DIRECTION. FOR ROTORS USED ON AIRCRAFT ENGINE COMPRESSORS SEE ROTOR,COMPRESSOR,GAS TURBINE ENGINE.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4310014752807 does not contain precious metals.
This NSN is associated to Schedule B 8414902015: parts nesoi, of refrigerating and air conditioning compressors. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333415: air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing.
This information was last updated on Apr 01, 2025.