National Stock Number
4820-01-657-5609
National Stock Number (NSN) 4820-01-657-5609, or NIIN 016575609, (sleeve,directional control linea) was assigned August 19, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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 Aug 20, 2016, 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's rights to use data in its possession is questionable. (NOTE: This code is only applicable to parts under immediate buy requirements and only as long as rights to data are still under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61926. [A CYLINDRICAL ITEM WITH AN OPENING THROUGHOUT ITS LENGTH WHICH MAY BE OF CYLINDRICAL OR OTHER CROSS-SECTIONAL SHAPE. IT HAS EXTERNAL GROOVES FOR FLUID FLOW, AND MAY HAVE EXTERNAL PACKING GROOVES. THIS ITEM PROVIDES INTERNAL PORTING FOR VARIOUS INLET AND OUTLET PORTS OF A DIRECTIONAL CONTROL LINEAR VALVE.]. 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 4820016575609 contains an unknown precious metal.
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 Jun 01, 2025.