NSN 4820-01-419-2556 21068, 21068001, 21068-001
Product Details | SHUTTLE VALVE
4820-01-419-2556 A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.
Part Alternates: 21068, 21068001, 21068-001, 4820-01-419-2556, 01-419-2556, 4820014192556, 014192556
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 18 SEP 1995 | 01-419-2556 | 20572 ( VALVE, SHUTTLE ) |
Demand History | NSN 4820-01-419-2556
Part Number | Request Date | QTY | Origin |
---|---|---|---|
21068 | 2023-02-59 | 100 | US |
21068-001 | 2011-03-83 | 2 | |
4820-01-419-2556 | 2011-03-82 | 2 | NECO |
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Technical Data | NSN 4820-01-419-2556
Characteristic | Specifications |
---|---|
III END ITEM IDENTIFICATION | NAVY WEAPON SYSTEM CODE JG, SEAWOLF CLASS SSN |
Restrictions/Controls & Freight Information | NSN 4820-01-419-2556
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 |
---|---|---|
NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
Less than car load rating | ||
Less than truck load rating | P | 77.5 |
Water commodity Code | 594 | unknown |
Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-01-419-2556
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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |