NSN 4820-01-455-0159 526 EB, 526EB, 574L62689-M00 ITEM PSV-001
Product Details | SAFETY RELIEF VALVE
4820-01-455-0159 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: 526 EB, 526EB, 574L62689-M00 ITEM PSV-001, 574L62689-M00 ITEM PSV-002, 574L62689-M00/PSV-001, 574L62689-M00/PSV-002, 574L62689M00ITEMPSV001, 574L62689M00ITEMPSV002, 574L62689M00PSV001, 574L62689M00PSV002, 068L603/Y-542, 068L603Y542, 4820-01-455-0159, 01-455-0159, 4820014550159, 014550159
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 20 APR 1998 | 01-455-0159 | 05488 ( VALVE, SAFETY RELIEF ) |
Cross Reference | NSN 4820-01-455-0159
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 068L603/Y-542 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S |
| 526 EB | 28193 | HENRY TECHNOLOGIES INC. |
| 526 EB | K1801 | H R P LTD |
| 574L62689-M00 ITEM PSV-001 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S |
| 574L62689-M00 ITEM PSV-002 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S |
| 574L62689-M00/PSV-001 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S |
| 574L62689-M00/PSV-002 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S |
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Related Products | NSN 4820-01-455-0159
Technical Data | NSN 4820-01-455-0159
| Characteristic | Specifications |
|---|---|
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.500 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE 450.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| SPECIAL FEATURES | INLET- 3/8 MPT; OUTLET - 1/2 FLARE |
| III END ITEM IDENTIFICATION | PROVISIONS PLANT, HENRY VALVE CO INC |
Restrictions/Controls & Freight Information | NSN 4820-01-455-0159
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||