Product Details | OXYGEN SYSTEM SAFETY RELIEF VALVE

4820-01-301-4648 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It is specifically designed and/or cleaned for oxygen systems. See VALVE, SAFETY RELIEF.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: G547000234230001310, G547-0002-3423-0001-3-10 , G547000234230001310C1, G547-0002-3423-0001-3-10C1 , 3423-0001 ITEM 1, 3423-0001 ITEM 10, 3423-0001 ITEM 10C1, 34230001310, 3423-0001-3-10 , 34230001310C1, 3423-0001-3-10C1 , 34230001ITEM1, 34230001ITEM10, 34230001ITEM10C1, 34232001, 3423-2001, 3423-2001-1 , 342320011C1, 3423-2001-1C1, 755047834230001310, 7550478-3423-0001-3-10 , 755047834230001310C1, 7550478-3423-0001-3-10C1 , 4820-01-301-4648, 01-301-4648, 4820013014648, 342320011, 013014648

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 MAY 1989 01-301-4648

Drawings & Photos | NSN 4820-01-301-4648


Cross Reference | NSN 4820-01-301-4648

Part Number Cage Code Manufacturer
3423-0001 ITEM 1 1W506 CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-0001 ITEM 10 1W506 CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-0001 ITEM 10C1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3423-0001-3-10 04577 CARLETON TECHNOLOGIES INC
3423-0001-3-10C1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3423-2001 1W506 CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-2001-1 04577 CARLETON TECHNOLOGIES INC
3423-2001-1C1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-3423-0001-3-10 53711 NAVAL SEA SYSTEMS COMMAND
7550478-3423-0001-3-10C1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-3423-0001-3-10 96169 ELECTRIC BOAT CORPORATION
G547-0002-3423-0001-3-10C1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-301-4648

Characteristic Specifications
MATERIAL NICKEL ALLOY BODY NICKEL ALLOY SEAT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATOR A1 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROLLED IAW NAVY LEVEL 1 ASSURANCE GUIDE,CLEANED IAW MIL-C-52211
III FSC APPLICATION DATA MANIFOLD
MANUFACTURERS CODE 1W506
DESIGN CONTROL REFERENCE 3423-2001

Restrictions/Controls & Freight Information | NSN 4820-01-301-4648

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
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-301-4648

Category Code Description
Cognizance Codes3HNAVICP MECH managed Field Level Repairables
Naval Inventory Control Point, Mechanicsburg
Special Material IDC1An item that requires special and packaging for oxygen/nitrogen service (e.g., valves, piping systems, generators) which also must meet the requirements of level 1.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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