National Stock Number
1620-00-943-8749
National Stock Number (NSN) 1620-00-943-8749, or NIIN 009438749, (steering unit,aircraft nose whee) was assigned February 2, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 1620009709126, 1620007401544, 1620009477635.
There are 3 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 23, 1998, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50664. [AN UNITIZED ASSEMBLY WHICH CONTROLS NOSEWHEEL DIRECTION DURING GROUND OPERATION. TORSIONAL FORCE IS PRODUCED FROM EXTERNALLY SUPPLIED HIGH PRESSURE HYDRAULIC FLUID. COMPONENT PARTS MAY INCLUDE ACTUATORS, GEAR SETS, PISTONS, ROTORS, SENSORS, SERVOVALVE ASSEMBLIES, SHAFTS, SOLENOID VALVES, AND THE LIKE. THE ASSEMBLY MAY ALSO ACCOMPLISH A SHIMMY DAMPING FUNCTION.]. 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 1620009438749 does not contain precious metals.
This NSN is associated to Schedule B 8803200060: undercarriages and parts thereof, for use in military aircraft. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Sep 01, 2024.