Product Details | SAFETY RELIEF VALVE

4820-01-152-3034 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: A1222, A1222D-VM114 2XJX3 24T30PSI, A1222DVM1142XJX324T30PSI, SM10J2XJX324T30, SM-10J2XJX324T30, VM114 2XJX3 X A1222D 24T30PSI, VM1142XJX3XA1222D24T30PSI, 4820-01-152-3034, 01-152-3034, 4820011523034, 011523034

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 APR 1983 01-152-3034

Drawings & Photos | NSN 4820-01-152-3034


Cross Reference | NSN 4820-01-152-3034

Part Number Cage Code Manufacturer
A1222 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A1222 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
A1222D-VM114 2XJX3 24T30PSI 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
SM-10J2XJX324T30 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
SM-10J2XJX324T30 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
VM114 2XJX3 X A1222D 24T30PSI 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV

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Technical Data | NSN 4820-01-152-3034

Characteristic Specifications
MATERIAL STEEL BODY STEEL COMP 304 FLOW CONTROL DEVICE STEEL COMP 416 STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY FED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE AISI 416 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 4.812 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 4.750 INCHES
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 120.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 650.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE 1ST END FLANGE 2ND END
FLANGE SHAPE ROUND ALL ENDS
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END PLAIN 2ND END
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 24.0 TO 30.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
SPECIAL FEATURES STAINLESS STEEL NOZZLE ON SECOND END

Restrictions/Controls & Freight Information | NSN 4820-01-152-3034

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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-152-3034

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