Product Details | SAFETY RELIEF VALVE

4820-01-325-8298 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: L2114C 1.00IPS 18T32PSI, L2114C100IPS18T32PSI, 4820-01-325-8298, 01-325-8298, 4820013258298, 013258298

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 SEP 1990 01-325-8298

Drawings & Photos | NSN 4820-01-325-8298


Cross Reference | NSN 4820-01-325-8298

Part Number Cage Code Manufacturer
L2114C 1.00IPS 18T32PSI 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV

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Technical Data | NSN 4820-01-325-8298

Characteristic Specifications
MATERIAL BRONZE BODY
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND ALL ENDS
NOMINAL OUTSIDE DIAMETER 4.250 INCHES ALL ENDS
NOMINAL THICKNESS 0.437 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES ALL ENDS
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 18.0 TO 32.0 POUNDS PER SQUARE INCH
III END ITEM IDENTIFICATION HEATING SYSTEM ONBOARD 400 FT WAGB CG VESSELS
MANUFACTURERS CODE 75954
DESIGN CONTROL REFERENCE L2114C 1.00IPS 18T32PSI

Restrictions/Controls & Freight Information | NSN 4820-01-325-8298

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 4820-01-325-8298

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
ReparabilityO
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