Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-355-0698 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: PWA57455, 4820-01-355-0698, 01-355-0698, 4820013550698, 013550698

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 MAR 1992 01-355-0698

Drawings & Photos | NSN 4820-01-355-0698


Cross Reference | NSN 4820-01-355-0698

Part Number Cage Code Manufacturer
PWA57455 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-355-0698

Technical Data | NSN 4820-01-355-0698

Characteristic Specifications
BODY STYLE A1 STRAIGHT THRU
BODY MATERIAL STEEL
END CONNECTION QUANTITY 2
SPECIAL FEATURES 4.000 IN. LONG BY 0.750 IN.; USEDTO PRESSURE CHECK P/N 4067090 F-100 EXTERNAL TUBE
III END ITEM IDENTIFICATION TURBOFAN ENGINE: F100-PW-220
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE PWA57455

Restrictions/Controls & Freight Information | NSN 4820-01-355-0698

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem 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:0Represents 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