National Stock Number (NSN) 4810-01-481-2971, or NIIN 014812971, (body and slide,directional contr) was assigned December 28, 2000 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
This part number has not been procured by the US Government in over a year. There have been 13 contracts issued for this part number, with 12 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A524F0994, SPE4A523F078Z, SPE4A523F042C, SPE4A622F0694, SPE4A520F8538. The total value of the awarded contracts has been US$ 434,455.40.
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 Dec 06, 2013, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 45496. [AN ITEM CONSISTING OF A BODY, VALVE AND A SLIDE, DIRECTIONAL CONRTOL LINEAR VALVE. IT MAY BE FURNISHED UNASSEMBLED, MATCHED, OR ASSEMBLED. SEE ALSO SLEEVE AND SLIDE, DIRECTIONAL CONTROL LINEAR VALVE AND PARTS KIT (1), LINEAR DIRECTIONAL CONTROL VALVE.]. 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 4810014812971 does not contain precious metals.
This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.
This information was last updated on Aug 01, 2025.