Product Details | SAFETY RELIEF VALVE

4820-01-243-1383 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: NMP0603H01S0005, NMP103REV5F10P, NMP103REV5F-10P, NMP103SNSN/H45L, NMP103SNSNH45L, L2110C/NMP103H45, L2110C/NMP103H45LJE65379, L2110C/NMP-603, L2110CNMP103H45, L2110CNMP103H45LJE65379, L2110CNMP603, 4820-01-243-1383, 01-243-1383, 4820012431383, 012431383

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 OCT 1986 01-243-1383

Drawings & Photos | NSN 4820-01-243-1383


Cross Reference | NSN 4820-01-243-1383

Part Number Cage Code Manufacturer
L2110C/NMP-603 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
L2110C/NMP103H45 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
L2110C/NMP103H45LJE65379 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L2110C/NMP103H45LJE65379 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP0603H01S0005 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
NMP103REV5F-10P 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP103SNSN/H45L 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV

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Technical Data | NSN 4820-01-243-1383

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES ALL ENDS
BONNET TYPE EXPOSED SPRING
BONNET ATTACHMENT METHOD UNION
ADJUSTABLE PRESSURE RANGE 5.0 TO 10.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 2 TAILPIECE AND 1 WRENCH

Restrictions/Controls & Freight Information | NSN 4820-01-243-1383

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 4820-01-243-1383

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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