3020-00-446-8380 GEAR,SPUR Index 5340-00-446-8382 CLAMP,LOOP

National Stock Number:
4820-00-446-8381

Federal Supply Class:
4820

National Item Identification Number:
004468381

Description:
VALVE,SAFETY RELIEF

Detail:
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.


Manufacturer Information:
56130956232LOCKHEED MARTIN CORPORATION
SK115622501HOWELL LABORATORIES INC


Techincal Specification:
BONNET ATTACHMENT METHODINTEGRAL
BONNET TYPEINSIDE SCREW
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEBALL
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE FLOW CONTROL DEVICE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
VALVE OPERATION METHODAUTOMATIC


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