NSN 4820-01-077-7208 BGSGG01SDE, H6181, H-6181
Product Details | SAFETY RELIEF VALVE
4820-01-077-7208 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: BGSGG01SDE, H6181, H-6181, HH2, HH-2, 06181005, 06181-005, 3295209, 3295209 REVE PC557 7-1/2PSI, 3295209PC557, 3295209REVEPC557712PSI, 4600 343 000, 4600343000, 4820-01-077-7208, 01-077-7208, 4820010777208, 010777208
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 31 MAY 1979 | 01-077-7208 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-077-7208
Cross Reference | NSN 4820-01-077-7208
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 06181-005 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| 3295209 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 3295209 REVE PC557 7-1/2PSI | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| 3295209PC557 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 4600 343 000 | 76371 | MECHANICAL EQUIPMENT COMPANY, INC. DBA MECO |
| BGSGG01SDE | 5P967 | DANTE VALVE COMPANY INC |
| BGSGG01SDE | 65079 | DANCO VALVE COMPANY |
| H-6181 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| HH-2 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
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Technical Data | NSN 4820-01-077-7208
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.875 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.031 INCHES |
| VALVE SIZE | 0.750 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| CONNECTION TYPE | FLANGE 1ST END UNTHREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | G21B STREAMLINED WITH ONE BRAZING RING 2ND END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| NOMINAL OUTSIDE DIAMETER | 3.812 INCHES 1ST END |
| NOMINAL THICKNESS | 0.438 INCHES 1ST END |
| BOLT HOLE QUANTITY | 4 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 2.812 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 2ND END |
| OPENING PRESSURE SETTING | 7.5 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 4820-01-077-7208
| 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 | 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 4820-01-077-7208
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 |