National Item Identification Number

01-172-2669
011722669
4820-01-172-2669
4820-01-172-2669

National Stock Number

Item Name

VALVE,VACUUM REGULATING

Federal Supply Class

4820

Description

A device designed to regulate vacuum within the desired operating limits. See also VALVE, VACUUM BREAKING.

Commercial and Government Entity Code (Supplier Data)

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06481

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99313

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COMMUNICATIONS & POWER INDUSTRIES
INC
811 HANSEN WAY BLDG 2
PALO ALTO
CA
94304
650-846-3093

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Reference Numbers (Part Numbers)

179999/818
951-5088

Required Categories

BODY MATERIAL
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
FIRST END STY

Required Description

STEEL, CORROSION RESISTING
2
PLAIN FACE FLANGE
M1 PLAIN
3 ROUND
2.750 INCHE