Product Details | SAFETY RELIEF VALVE

4820-01-428-1718 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: RPECLANFBX, RPEC-LAN-FBX , 10990/100/511 PART 9, 10990/100/511-9, 109901005119, 10990100511PART9, 4820-01-428-1718, 01-428-1718, 4820014281718, 014281718

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 MAR 1996 01-428-1718

Cross Reference | NSN 4820-01-428-1718

Part Number Cage Code Manufacturer
10990/100/511 PART 9 S9886 HAMWORTHY KSE AB
10990/100/511 PART 9 SJ648 TTS MARINE AB FORMERLY TTS SHIPSEQUIPMENT AB
10990/100/511-9 S9886 HAMWORTHY KSE AB
10990/100/511-9 SJ648 TTS MARINE AB FORMERLY TTS SHIPSEQUIPMENT AB
RPEC-LAN-FBX 54035 SUN HYDRAULICS CORP
RPEC-LAN-FBX S9886 HAMWORTHY KSE AB
RPEC-LAN-FBX SJ648 TTS MARINE AB FORMERLY TTS SHIPSEQUIPMENT AB

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Technical Data | NSN 4820-01-428-1718

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
III END ITEM IDENTIFICATION USED ON STRATEGIC SEALIFT CONVERSION SHIPS CLASS

Restrictions/Controls & Freight Information | NSN 4820-01-428-1718

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 4820-01-428-1718

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