NSN 4810-01-419-0521 21301, 21301002, 21301-002
Product Details | DIRECTIONAL CONTROL LINEAR VALVE
4810-01-419-0521 A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 21301, 21301002, 21301-002, 4810-01-419-0521, 01-419-0521, 4810014190521, 014190521
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 SEP 1995 | 01-419-0521 | 61929 ( VALVE, LINEAR, DIRECTIONAL CONTROL ) |
Demand History | NSN 4810-01-419-0521
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 21301 | 2016-12-351 | 10 | |
| 21301 | 2016-06-156 | 1 | |
| 21301 | 2016-05-141 | 1 | |
| 21301 | 2014-06-176 | 12 |
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Technical Data | NSN 4810-01-419-0521
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY 6061 |
| VALVE DISCHARGE FLOW RATE | 30.0 GALLONS PER MINUTE |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 50.0 DEG CELSIUS HYDRAULIC FLUID, PETROLEUM BASE |
| VALVE OPERATION METHOD | HYDRAULIC AND SOLENOID |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 122.0 AC |
| FREQUENCY IN HERTZ | 0.0 AND 400.0 |
| CURRENT RATING IN AMPS | 140.0 AND 250.0 |
| END CONNECTION QUANTITY | 4 |
| FURNISHED ITEMS AND QUANTITY | 1 PILOT VALVE |
| SPECIAL FEATURES | VALVE ASSEMBLY, SIZE 3 |
| III END ITEM IDENTIFICATION | WEAPONS SYSTEM JG, SEAWOLF CLASS SSN |
Restrictions/Controls & Freight Information | NSN 4810-01-419-0521
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4810-01-419-0521
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7H | Depot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |