National Item Identification Number

00-432-8515
004328515
4820-00-432-8515
4820-00-432-8515

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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Reference Numbers (Part Numbers)

D559T2M66

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D

Required Description

STEEL COMP 303SE BODY
QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE BODY
C5 STRAI