National Stock Number (NSN) 4820-01-202-9608, or NIIN 012029608, (valve,sampling,hydraulic) was assigned March 8, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4820011517909.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 37 contracts issued for this part number, with 42 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7MC25V4451, SPE7MC22V6403, SPE7MC21V5178, SPE7MX21FA1XH, SPE7MX21FA1XG. The total value of the awarded contracts has been US$ 67,001.71.
This NSN is fairly common among different weapons systems, belonging to 22 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 12,635. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 50892. [A MANUALLY ACTUATED VALVE WITH ONE INLET AND ONE OUTLET CONNECTION. IT IS DESIGNED FOR ON-LINE SAMPLING OF ENGINE OILS, TRANSMISSION OILS, HYDRAULIC SYSTEM FLUIDS, AND THE LIKE. RELEASE OF THE ACTUATOR SHALL AUTOMATICALLY RETURN THE VALVE TO THE CLOSED POSITION. EXCLUDES VALVE, BLEEDER, HYDRAULIC SYSTEM.]. 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 4820012029608 does not contain precious metals.
This NSN is associated to Schedule B 8481200050: hydraulic valves, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 332912: fluid power valve and hose fitting manufacturing.
This information was last updated on Jul 01, 2025.