Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-519-3169 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: 1AR100RSAT, 1AR100-R-S-AT, 9689 CT NO. CT3, 9689CTNOCT3, 4820-01-519-3169, 01-519-3169, 4820015193169, 015193169

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 APR 2004 01-519-3169

Demand History | NSN 4820-01-519-3169

Part Number Request Date QTY Origin
4820-01-519-3169 2014-01-16 1 DIBBS

Cross Reference | NSN 4820-01-519-3169

Part Number Cage Code Manufacturer
1AR100-R-S-AT K8622 INTEGRATED HYDRAULICS LTD
9689 CT NO. CT3 1FK08 BERENDSEN FLUID POWER INC DIV BERENDSEN FLUID POWER

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Technical Data | NSN 4820-01-519-3169

Characteristic Specifications
BODY MATERIAL ALUMINUM
FLOW CONTROL DEVICE MATERIAL STEEL
FIRST END CONNECTION TYPE THREADED EXTERNAL BOSS
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
FIRST END THREAD SERIES DESIGNATOR UNS
FIRST END NOMINAL THREAD SIZE 1.000 INCHES
SPECIAL FEATURES 10 TO 200 BAR PRESSURE RANGE, PILOT OPERATED CARTRIDGE TYPE; HAS ALUMUNUM HANDLE; 1-14 UNS-2A THREADS; HARDENED STEEL WORKING PARTS
III END ITEM IDENTIFICATION CONSOLE CONTROL, HYDRAULIC
III PART NAME ASSIGNED BY CONTROLLING AGENCY SAFETY RELIEF VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-519-3169

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 4820-01-519-3169

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