Product Details | SAFETY RELIEF VALVE

4820-01-419-4777 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: CV177934 , 35596733, 910BED02KC0425, 910BED02-KC0425, 910BED0ZKC0425, 910BED0Z-KC0425, 4820-01-419-4777, 01-419-4777, 4820014194777, 014194777

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 SEP 1995 01-419-4777

Drawings & Photos | NSN 4820-01-419-4777


Demand History | NSN 4820-01-419-4777

Part Number Request Date QTY Origin
4820-01-419-4777 2009-08-243 2 DIBBS

Cross Reference | NSN 4820-01-419-4777

Part Number Cage Code Manufacturer
35596733 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
35596733 33968 CLARK EQUIPMENT COMPANY DBA DOOSAN INFRACORE PORTABLE POWER
35596733 U04M1 DOOSAN INFRACORE PORTABLE POWER & ATTACHMENTS
35596733 U3396 INGERSOLL-RAND EUROPEAN SALES LTD
910BED02-KC0425 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
910BED0Z-KC0425 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
CV177934 KCQ24 TVS SUPPLY CHAIN SOLUTIONS LTD

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Technical Data | NSN 4820-01-419-4777

Characteristic Specifications
MATERIAL STEEL BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 800.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC OR MANUAL
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END
CONNECTION STYLE G46B PLAIN 1ST END G9 PLAIN 2ND END
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES 1ST END 1.250 INCHES 2ND END
THREAD DIRECTION RIGHT-HAND ALL ENDS
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 425.0 POUNDS PER SQUARE INCH
III END ITEM IDENTIFICATION INGERSOLL-RAND TRAILER MOUNTED COMPRESSOR MODEL XHP750 FOR SHIPBOARD MATERIAL HANDLING EQUIPMENT

Restrictions/Controls & Freight Information | NSN 4820-01-419-4777

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
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 4820-01-419-4777

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each