Product Details | SAFETY RELIEF VALVE

4820-00-829-8509 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: X1396T22160, X1396T22-160, 0548-A 1/4 SET AT 160 PSI, 0548-A 1/4 SEY AT 160 PSI, 0548A14SETAT160PSI, 0548A14SEYAT160PSI, 14FIG29ASET16PIG, 1-4FIG29ASET16PIG, 30812077, 4820-00-829-8509, 00-829-8509, 4820008298509, 008298509

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-829-8509

Drawings & Photos | NSN 4820-00-829-8509


Demand History | NSN 4820-00-829-8509

Part Number Request Date QTY Origin
0548-A 1/4 SEY AT 160 PSI 2019-10-300 2 DIBBS
30812077 2019-10-300 2 DIBBS
4820-00-829-8509 2009-03-76 2 DIBBS

Cross Reference | NSN 4820-00-829-8509

Part Number Cage Code Manufacturer
0548-A 1/4 SET AT 160 PSI 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
0548-A 1/4 SEY AT 160 PSI 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
1-4FIG29ASET16PIG 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
30812077 6R484 INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION
X1396T22-160 30760 INGERSOLL RAND CO
X1396T22-160 6R484 INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION
X1396T22-160 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-829-8509

Technical Data | NSN 4820-00-829-8509

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR C3 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 60.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE 146.0 CUBIC FEET PER MINUTE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE G46B PLAIN 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.250 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 160.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4820-00-829-8509

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:UPrecious metal type is unknown
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 XX
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 4820-00-829-8509

Category Code Description
Cognizance Codes9BNavy-owned stocks of 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