National Stock Number
1610-01-418-3258
National Stock Number (NSN) 1610-01-418-3258, or NIIN 014183258, (controller assembly,valve,aircra) was assigned August 24, 1995 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. One of those 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.
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 Apr 10, 2001, 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 design of this part is unstable. Engineering, manufacturing, or performance characteristics indicate that the required design objectives have not been achieved. Major changes are contemplated because the part has a low process yield or has demonstrated marginal performance during tests or service use. These changes will render the present part obsolete and unusable in its present configuration. Limited acquisition from the present source is anticipated pending configuration changes. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 48020. [AN ASSEMBLY OF ITEMS WHICH CONTROLS HIGH PRESSURE HYDRAULIC FLUID FLOW TO THE PROPELLER HUB POSITIONING MECHANISM. IT MAY CONSIST OF VARIOUS VALVES, GEARS, BEARING, SPRINGS, CAMS, LEVERS, SOLENOIDS, SWITCHES AND A SPEED GOVERNOR ASSEMBLY, INPUT COMMANDS MAY BE MECHANICAL OR ELECTRICAL. IT ATTACHES TO A HYDRAULIC PUMP HOUSING TO FORM A PROPELLER CONTROL ASSEMBLY.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 1610014183258 does not contain precious metals.
This NSN is associated to Schedule B 8803100060: propellers and rotors 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 Jun 01, 2025.