NSN 4820-01-052-2451 D599A4D10, P10067310, P100-673-10
Product Details | SAFETY RELIEF VALVE
4820-01-052-2451 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: D599A4D10, P10067310, P100-673-10, 584516, 5845161, 584516-1, 4820-01-052-2451, 01-052-2451, 4820010522451, 010522451
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 DEC 1977 | 01-052-2451 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-052-2451
Demand History | NSN 4820-01-052-2451
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 584516-1 | 2022-03-77 | 1 | DIBBS |
| P100-673-10 | 2022-03-77 | 1 | DIBBS |
| 584516-1 | 2022-03-66 | 1 | DIBBS |
| P100-673-10 | 2022-03-66 | 1 | DIBBS |
| 584516-1 | 2022-01-26 | 1 | DIBBS |
| P100-673-10 | 2022-01-26 | 1 | DIBBS |
| 584516-1 | 2021-12-353 | 1 | DIBBS |
| P100-673-10 | 2021-12-353 | 1 | DIBBS |
| 4820-01-052-2451 | 2015-11-333 | 1 | DIBBS |
| 4820-01-052-2451 | 2015-11-314 | 1 | DIBBS |
| 4820-01-052-2451 | 2015-10-300 | 1 | DIBBS |
| 4820-01-052-2451 | 2015-07-201 | 1 | DIBBS |
| 4820-01-052-2451 | 2015-07-188 | 1 | DIBBS |
| 5845161 | 2015-06-153 | 1 | United States |
| 4820-01-052-2451 | 2010-02-58 | 4 | DIBBS |
Cross Reference | NSN 4820-01-052-2451
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 584516 | 49956 | RAYTHEON COMPANY DBA RAYTHEON |
| 584516-1 | 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY LLC |
| 584516-1 | 49956 | RAYTHEON COMPANY DBA RAYTHEON |
| D599A4D10 | 91816 | CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS |
| P100-673-10 | 91816 | CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS |
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Technical Data | NSN 4820-01-052-2451
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| STYLE DESIGNATOR | C8 STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE NITROGEN, GASEOUS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 140.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 120.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |
| CONNECTION STYLE | G50 EXTERNAL SEAT FOR GASKET SEAL 1ST END |
| THREAD SERIES DESIGNATOR | UNF 1ST END |
| NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| THREAD CLASS | 3A 1ST END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| DISK LOADING METHOD | SPRING |
| III END ITEM IDENTIFICATION | ADVANCED AIR TRAFFIC CONTROL AND LAND SYSTEM (ATCALS) 404L |
Restrictions/Controls & Freight Information | NSN 4820-01-052-2451
| 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 |