NSN 4820-01-233-4964 PWA57130, PWA57130 ITEM 6, PWA57130ITEM6
Product Details | SAFETY RELIEF VALVE
4820-01-233-4964 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: PWA57130, PWA57130 ITEM 6, PWA57130ITEM6, 628XB262, 628XB-2-6-2, 4820-01-233-4964, 01-233-4964, 4820012334964, 012334964
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 31 MAY 1986 | 01-233-4964 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-01-233-4964
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-233-4964 | 2022-05-136 | 1 | Greece |
| 4820-01-233-4964 | 2022-03-76 | 1 | Greece |
| 4820-01-233-4964 | 2020-05-132 | 1 | US |
| 628XB262 | 2014-07-205 | 1 | US |
Cross Reference | NSN 4820-01-233-4964
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 628XB-2-6-2 | 09990 | PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV |
| 628XB-2-6-2 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC |
| PWA57130 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| PWA57130 ITEM 6 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 4820-01-233-4964
Technical Data | NSN 4820-01-233-4964
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY BODY STEEL COMP 303 FLOW CONTROL DEVICE RUBBER SYNTHETIC SEAT |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | C1 ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| MAXIMUM OPERATING PRESSURE | 3600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END THREADED EXTERNAL TUBE 2ND END |
| CONNECTION STYLE | G46B PLAIN 1ST END G42 FLARED 2ND END |
| SEAT ANGLE | 37.0 DEGREES 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| OPENING PRESSURE SETTING | 33.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 10.0 TO 50.0 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 4820-01-233-4964
| Category | Code | Description |
|---|---|---|
| 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. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 |



