Product Details | SAFETY RELIEF VALVE

4820-01-097-7349 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: 379550800018, 3-795-508-000-18, 4820-01-097-7349, 01-097-7349, 4820010977349, 010977349

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 JUL 1980 01-097-7349

Drawings & Photos | NSN 4820-01-097-7349


Demand History | NSN 4820-01-097-7349

Part Number Request Date QTY Origin
4820-01-097-7349 2023-08-242 3 United States

Cross Reference | NSN 4820-01-097-7349

Part Number Cage Code Manufacturer
3-795-508-000-18 63097 VIKING PUMP INC.

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Technical Data | NSN 4820-01-097-7349

Characteristic Specifications
MATERIAL BRONZE BODY BRONZE FLOW CONTROL DEVICE
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 2.531 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 2.531 INCHES
VALVE SIZE 1.500 INCHES
FLOW CONTROL DEVICE POPPET
MAXIMUM OPERATING TEMP 100.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 2.875 INCHES ALL ENDS
NOMINAL THICKNESS 0.250 INCHES 1ST END 0.250 INCHES 2ND END
BOLT HOLE QUANTITY 4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.344 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 2.375 INCHES 1ST END 2.375 INCHES 2ND END
FLANGE FACE DESIGN PLAIN ALL ENDS
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
ADJUSTABLE PRESSURE RANGE 51.0 TO 80.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA 06101-MIL-V-20065C GOVERNMENT SPECIFICATION
III END ITEM IDENTIFICATION USED ON FUEL OIL BOOSTER PUMP ONBOARD 378 FT WHEC COAST GUARD VESSELS
MANUFACTURERS CODE 63097
DESIGN CONTROL REFERENCE 3-795-508-000-18

Restrictions/Controls & Freight Information | NSN 4820-01-097-7349

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
No Freight Information

Management | NSN 4820-01-097-7349

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
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