Product Details | SAFETY RELIEF VALVE

4820-01-514-1830 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: C53920, C-53920, C-53920 ITEM 2, C53920ITEM2, D1-061-0945 REV C, D10610945REVC, 10610945, 1-061-0945, 4820-01-514-1830, 01-514-1830, 4820015141830, 015141830

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 OCT 2003 01-514-1830

Demand History | NSN 4820-01-514-1830

Part Number Request Date QTY Origin
1-061-0945 2024-12-344 5 DIBBS
C-53920 ITEM 2 2024-12-344 5 DIBBS
D1-061-0945 REV C 2024-12-344 5 DIBBS
1-061-0945 2024-05-128 1 DIBBS
C-53920 ITEM 2 2024-05-128 1 DIBBS
D1-061-0945 REV C 2024-05-128 1 DIBBS
1-061-0945 2024-02-46 5 DIBBS
C-53920 ITEM 2 2024-02-46 5 DIBBS
D1-061-0945 REV C 2024-02-46 5 DIBBS
1-061-0945 2024-02-44 1 DIBBS
C-53920 ITEM 2 2024-02-44 1 DIBBS
D1-061-0945 REV C 2024-02-44 1 DIBBS
1-061-0945 2023-08-234 1 DIBBS
C-53920 ITEM 2 2023-08-234 1 DIBBS
D1-061-0945 REV C 2023-08-234 1 DIBBS

Cross Reference | NSN 4820-01-514-1830

Part Number Cage Code Manufacturer
1-061-0945 1CSX7 CHEMETRON FIRE SYSTEMS
C-53920 1CSX7 CHEMETRON FIRE SYSTEMS
C-53920 ITEM 2 1CSX7 CHEMETRON FIRE SYSTEMS
D1-061-0945 REV C 1CSX7 CHEMETRON FIRE SYSTEMS

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Technical Data | NSN 4820-01-514-1830

Characteristic Specifications
SPECIAL FEATURES MODEL FM200,CLASS I SERVICE

Restrictions/Controls & Freight Information | NSN 4820-01-514-1830

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.
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 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 4820-01-514-1830

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
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each