National Item Identification Number

01-412-6771
014126771
4820-01-412-6771
4820-01-412-6771

National Stock Number

Item Name

VALVE,VACUUM BREAKING

Federal Supply Class

4820

Description

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also VALVE, VACUUM REGULATING.

Commercial and Government Entity Code (Supplier Data)

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12813

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RAYTHEON COMPANY
1801 W. HUGHES DRIVE
MAILSTATION 675/CC211
FULLERTON
CA
92833
714-446-4302

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37695

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Reference Numbers (Part Numbers)

722385-801
722385-801

Required Categories

BODY STYLE
BODY MATERIAL
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
F

Required Description

B2 SINGLE CONNECTION, STRAIGHT FLOW
ALUMINUM ALLOY
1
THREADED EXTERNAL BOSS;