National Stock Number
4920-01-271-5474
National Stock Number (NSN) 4920-01-271-5474, or NIIN 012715474, (test station,pneumatic system co) was assigned January 27, 1988 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2020, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not 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) 39045. [A GROUP OF ITEMS CONTAINING A CONSOLE AND PERIPHERAL EQUIPMENT SPECIFICALLY DESIGNED FOR USE IN TESTING PNEUMATIC COMPONENTS OF AIRCRAFT SUCH AS VALVES, CONTROLS, AND PRESSURE REGULATORS. MAY ALSO SUPPLY FUEL, CONDITION AIR, AND PROVIDE A MECHANICAL LOADING SYSTEM ALONG WITH APPROPRIATE INSTRUMENTATION AND DATA ACQUISITION/CONTROL LOGIC FOR TESTING. SEE ALSO TEST SET, PNEUMATIC SYSTEM COMPONENTS.]. 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 4920012715474 does not contain precious metals.
This information was last updated on Apr 01, 2025.