Product Details | SAFETY RELIEF VALVE

4820-01-593-7447 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: E2B020Y193N2800, E2B-020-Y193N-2800, 4820-01-593-7447, 01-593-7447, 4820015937447, 015937447

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 APR 2011 01-593-7447

Drawings & Photos | NSN 4820-01-593-7447


Cross Reference | NSN 4820-01-593-7447

Part Number Cage Code Manufacturer
E2B-020-Y193N-2800 1T9Z5 PARKER HANNIFIN CORP
E2B-020-Y193N-2800 K0012 PARKER HANNIFIN MANUFACTURING LIMITED HYDRAULIC CARTRIDGE SYSTEMS

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Technical Data | NSN 4820-01-593-7447

Characteristic Specifications
STYLE DESIGNATOR A46 SCREW-IN CARTRIDGE
MATERIAL ALUMINUM OVERALL
SPECIAL FEATURES STD VALVE SET TO CRACK AT 215 BAR 3120PSI, INCLUDES REVERSE CHECK VALVE WITHIN BODY
END ITEM IDENTIFICATION C-17A AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4820-01-593-7447

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 4820-01-593-7447

Category Code Description
Materiel Management Aggregation CodeBATB:C-17 PROGRAM
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF77Boeing Military Transportation Aircraft
Los Angeles, CA 90307-3044
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each