National Item Identification Number

01-111-1687
011111687
4820-01-111-1687
4820-01-111-1687

National Stock Number

Item Name

VALVE,SHUTTLE

Federal Supply Class

4820

Description

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

Commercial and Government Entity Code (Supplier Data)

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91816

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82829

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96214

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Reference Numbers (Part Numbers)

449B-2PPP
6S136
805290-1

Required Categories

MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP;

Required Description

COPPER ALLOY 268 BODY
A2 CROSS
3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE;