Product Details | SAFETY RELIEF VALVE

4820-01-180-0848 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: BAMAA05SGG, D50UU-05-I-1 1/2IN, D50UU05I112IN, R10AH1H1AT-BM3 AND D49715, R10AH1H1ATBM3ANDD49715, 4820-01-180-0848, 01-180-0848, 4820011800848, 011800848

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 MAY 1984 01-180-0848

Drawings & Photos | NSN 4820-01-180-0848


Demand History | NSN 4820-01-180-0848

Part Number Request Date QTY Origin
4820-01-180-0848 2017-12-362 10 DIBBS
4820-01-180-0848 2017-11-320 1 DIBBS-RFPs
4820-01-180-0848 2017-09-271 11 DIBBS
4820-01-180-0848 2017-07-192 13 DIBBS
4820-01-180-0848 2017-06-171 10 DIBBS
4820-01-180-0848 2016-04-102 11 DIBBS
4820-01-180-0848 2016-03-91 11 DIBBS
4820-01-180-0848 2015-12-347 11 DIBBS
4820-01-180-0848 2015-10-298 9 DIBBS
4820-01-180-0848 2015-04-102 11 DIBBS
4820-01-180-0848 2015-03-64 12 DIBBS
4820-01-180-0848 2014-11-327 9 DIBBS
4820-01-180-0848 2014-08-230 9 DIBBS
4820-01-180-0848 2013-10-293 7 DIBBS
4820-01-180-0848 2013-10-275 8 DIBBS
4820-01-180-0848 2013-08-226 8 DIBBS
4820-01-180-0848 2013-07-185 3 DIBBS
4820-01-180-0848 2013-06-169 9 DIBBS
4820-01-180-0848 2013-01-24 5 DIBBS
4820-01-180-0848 2012-12-339 9 DIBBS
4820-01-180-0848 2010-05-123 4 DIBBS

Cross Reference | NSN 4820-01-180-0848

Part Number Cage Code Manufacturer
BAMAA05SGG 5P967 DANTE VALVE COMPANY INC
BAMAA05SGG 65079 DANCO VALVE COMPANY
D50UU-05-I-1 1/2IN 65079 DANCO VALVE COMPANY
R10AH1H1AT-BM3 AND D49715 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

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Technical Data | NSN 4820-01-180-0848

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.500 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.500 INCHES ALL ENDS
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 54.0 TO 66.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
SPECIAL FEATURES SPRING PRESSURE RANGE 45 TO 75 POUNDS

Restrictions/Controls & Freight Information | NSN 4820-01-180-0848

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 4820-01-180-0848

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each