National Item Identification Number

01-219-5593
012195593
4820-01-219-5593
4820-01-219-5593

National Stock Number

Item Name

VALVE,SAFETY RELIEF

Federal Supply Class

4820

Description

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.

Commercial and Government Entity Code (Supplier Data)

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91816

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76301

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76301

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76301

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Reference Numbers (Part Numbers)

RV05-28-35.0
ST7M304
ST7M304D6-035.0
7M304D6-0350

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY BODY
QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
ANODIZE;