National Stock Number
4920-00-075-3937
National Stock Number (NSN) 4920-00-075-3937, or NIIN 000753937, (test station,pneumatic system co) was assigned January 1, 1963 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.
This part number has not been procured by the US Government in over 5 years.
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 4920000753937 does not contain precious metals.
This NSN is associated to Schedule B 9031200000: test benches. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.