NSN 4820-00-039-5197 1227 1-2-7T025, 1227127T025, 2476427PCV58
Product Details | SAFETY RELIEF VALVE
4820-00-039-5197 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: 1227 1-2-7T025, 1227127T025, 2476427PCV58, 2476-427PCV58, 2476437PCV83, 2476-437PCV83, 2476453PCV60, 2476-453PCV60, 31348041509844REVAPCV5, 313-4804-1509844REVAPCV5, 3622100795814PCV8, 362-2100-795814PCV8, 3624900795693PCV29, 362-4900-795693PCV29, 3624900795693PCV45, 362-4900-795693PCV45, 3624900795711PCV1012, 362-4900-795711PCV1012, 3624900795711PCV1024, 362-4900-795711PCV1024, 3624900795711PCV13, 362-4900-795711PCV13, 3624900795756PCV791, 362-4900-795756PCV791, 4354900235363PCV58, 435-4900-235363PCV58, 4354900235373PCV83, 435-4900-235373PCV83, 4354900235389PCV60, 435-4900-235389PCV60, 6000-D-1 140 T 169 PSI, 6000D1140T169PSI, 6010-D-1 140 T 169 PSI, 6010D1140T169PSI, 6010DC 140PSI, 6010DC140PSI, 6010DC15PSI, 6010DC-15PSI, 4820-00-039-5197, 00-039-5197, 4820000395197, 000395197
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1961 | 00-039-5197 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-00-039-5197
Demand History | NSN 4820-00-039-5197
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6010DC-15PSI | 2025-02-49 | 1 | DIBBS |
| 6010DC-15PSI | 2024-09-249 | 2 | DIBBS |
| 4820-00-039-5197 | 2015-04-103 | 4 | DIBBS |
| 4820-00-039-5197 | 2010-05-149 | 1 | DIBBS |
| 4820-00-039-5197 | 2009-09-248 | 1 | DIBBS |
Cross Reference | NSN 4820-00-039-5197
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1227 1-2-7T025 | 37239 | LUNKENHEIMER CO |
| 2476-427PCV58 | 96169 | ELECTRIC BOAT CORPORATION |
| 2476-437PCV83 | 96169 | ELECTRIC BOAT CORPORATION |
| 2476-453PCV60 | 96169 | ELECTRIC BOAT CORPORATION |
| 313-4804-1509844REVAPCV5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-2100-795814PCV8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795693PCV29 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795693PCV45 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795711PCV1012 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795711PCV1024 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795711PCV13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-4900-795756PCV791 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-4900-235363PCV58 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-4900-235373PCV83 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-4900-235389PCV60 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 6000-D-1 140 T 169 PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 6010-D-1 140 T 169 PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 6010DC 140PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 6010DC-15PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Technical Data | NSN 4820-00-039-5197
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY BODY NICKEL FLOW CONTROL DEVICE NICKEL SEAT COPPER ALLOY STEM |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 550.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 582.0 POUNDS PER HOUR |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | G46B PLAIN 1ST END G9 PLAIN 2ND END |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END 0.750 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADJUSTABLE PRESSURE RANGE | 1.0 TO 250.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
Restrictions/Controls & Freight Information | NSN 4820-00-039-5197
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 4820-00-039-5197
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |