NSN 4820-00-446-3321 AM82S490153PC143T0154, AM82S49-0153PC143T0154, AM82S490161PC143T0154
Product Details | SAFETY RELIEF VALVE
4820-00-446-3321 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: AM82S490153PC143T0154, AM82S49-0153PC143T0154, AM82S490161PC143T0154, AM82S49-0161PC143T0154, AM82S49153PC143T0154, AM82S49-153PC143T0154, AS11S490161PC143T0154, AS11S49-0161PC143T0154, AS11S49208PC143T0154, AS11S49-208PC143T0154, AS11S49216PC143T0154, AS11S49-216PC143T0154, AT96S4913PC143T0154, AT96S49-13PC143T0154, AT96S495PC143T0154, AT96S49-5PC143T0154, N335PC143T0154, N343PC143T0154, N347PC143T0154, N355PC143T0154, N359PC143T0154, N367PC143T0154, N500PC143T0154, N508PC143T0154, N534PC143T0154, N542PC143T0154, SC2002PC143T0154, YMS135S4945PC143T0154, YMS135S49-45PC143T0154, YMS135S4953PC143T0154, YMS135S49-53PC143T0154, PC461S490212PC143T0154, PC461S49-0212PC143T0154, PC461S49220PC143T0154, PC461S49-220PC143T0154, 20M-1 1/2 IN-500PSI, 20M112IN500PSI, 4820-00-446-3321, 00-446-3321, 4820004463321, 004463321
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1963 | 00-446-3321 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-00-446-3321
Cross Reference | NSN 4820-00-446-3321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20M-1 1/2 IN-500PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| AM82S49-0153PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM82S49-0153PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM82S49-0161PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM82S49-0161PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM82S49-153PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM82S49-153PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AS11S49-0161PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AS11S49-0161PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AS11S49-208PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AS11S49-208PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AS11S49-216PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AS11S49-216PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AT96S49-13PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AT96S49-13PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AT96S49-5PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AT96S49-5PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| N335PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N335PC143T0154 | 30760 | INGERSOLL RAND CO |
| N335PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N343PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N343PC143T0154 | 30760 | INGERSOLL RAND CO |
| N343PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N347PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N347PC143T0154 | 30760 | INGERSOLL RAND CO |
| N347PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N355PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N355PC143T0154 | 30760 | INGERSOLL RAND CO |
| N355PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N359PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N359PC143T0154 | 30760 | INGERSOLL RAND CO |
| N359PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N367PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N367PC143T0154 | 30760 | INGERSOLL RAND CO |
| N367PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N500PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N500PC143T0154 | 30760 | INGERSOLL RAND CO |
| N500PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N508PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N508PC143T0154 | 30760 | INGERSOLL RAND CO |
| N508PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N534PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N534PC143T0154 | 30760 | INGERSOLL RAND CO |
| N534PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| N542PC143T0154 | 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV |
| N542PC143T0154 | 30760 | INGERSOLL RAND CO |
| N542PC143T0154 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| PC461S49-0212PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| PC461S49-0212PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| PC461S49-220PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| PC461S49-220PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SC2002PC143T0154 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| YMS135S49-45PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-45PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-53PC143T0154 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-53PC143T0154 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Related Products | NSN 4820-00-446-3321
Technical Data | NSN 4820-00-446-3321
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY STEEL CORROSION RESISTING SEAT |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END THREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | G9 PLAIN 1ST END G46B PLAIN 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END 0.500 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END NPT 2ND END |
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END 0.500 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND 1ST END RIGHT-HAND 2ND END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 500.0 TO 700.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
Restrictions/Controls & Freight Information | NSN 4820-00-446-3321
| 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 4820-00-446-3321
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |