NSN 4820-00-852-5267 AM136S49127ALT2PC140, AM136S49-127ALT2PC140, AM136S49130ALT2PC140
Product Details | SAFETY RELIEF VALVE
4820-00-852-5267 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: AM136S49127ALT2PC140, AM136S49-127ALT2PC140, AM136S49130ALT2PC140, AM136S49-130ALT2PC140, AM136S49140ALT2PC140, AM136S49-140ALT2PC140, AM351S4902503287ALT1PC140, AM351S4902-503287ALT1PC140, AM351S490250329ALT1PC140, AM351S4902-50329ALT1PC140, AM351S4902503300ALT1PC140, AM351S4902-503300ALT1PC140, S49013154489PC117, S4901-3154489PC117, YMS135S4913PC140, YMS135S49-13PC140, YMS135S4918PC140, YMS135S49-18PC140, YMS135S4973PC140, YMS135S49-73PC140, FIG20 1/2INCH 76 175PSI, FIG20 1-2IN, FIG2012IN, FIG2012INCH76175PSI, 100001, 10801PC140, 10804PC140, 10814PC140, 12003PC117, 12014PC117, 20-1/2X1/2-155PSI, 2012X12155PSI, 3155547PC117, 5801PC140, 5804PC140, 5814PC140, 6301PC140, 6304PC140, 6314PC140, 658, 7701PC140, 7704PC140, 4820-00-852-5267, 00-852-5267, 4820008525267, 008525267
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 22 NOV 1966 | 00-852-5267 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-00-852-5267
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 658 | 2013-08-229 | 10 | Canada |
| 4820-00-852-5267 | 2012-03-68 | 4 | United States |
Cross Reference | NSN 4820-00-852-5267
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100001 | 79466 | AESYS TECHNOLOGIES, L.L.C. DBA JACKSON & CHURCH HVAC GLOBAL |
| 10801PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 10804PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 10814PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 12003PC117 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 12014PC117 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 20-1/2X1/2-155PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 3155547PC117 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5801PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 5804PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 5814PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 6301PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 6304PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 6314PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 658 | 37239 | LUNKENHEIMER CO |
| 7701PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| 7704PC140 | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
| AM136S49-127ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-127ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM136S49-130ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-130ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM136S49-140ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-140ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-503287ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-503287ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-50329ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-50329ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-503300ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-503300ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| FIG20 1-2IN | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| FIG20 1/2INCH 76 175PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| S4901-3154489PC117 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| S4901-3154489PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-13PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-13PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-18PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-18PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-73PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-73PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Technical Data | NSN 4820-00-852-5267
| Characteristic | Specifications |
|---|---|
| MATERIAL | BRONZE OVERALL |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| 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 ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 155.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
Restrictions/Controls & Freight Information | NSN 4820-00-852-5267
| 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 | 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 | 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 4820-00-852-5267
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Echelon Identification Code | B | Consumable Repair Parts |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |
| 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 |



