National Item Identification Number

01-442-0793
014420793
4820-01-442-0793
4820-01-442-0793

National Stock Number

Item Name

DISK,VALVE

Federal Supply Class

4820

Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Commercial and Government Entity Code (Supplier Data)

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53711

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96169

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96169

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53711

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53711

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53711

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Reference Numbers (Part Numbers)

218020214
2643-1002-63
2643-1002-63 FN 10
6556655
801-6556655 FIND A10
801-

Required Categories

MATERIAL
OUTSIDE DIAMETER
BOLT CIRCLE DIAMETER
OVERALL HEIGHT
SHOULDER HEIGH

Required Description

NICKEL ALLOY
2.500 INCHES NOMINAL
2.000 INCHES NOMINAL
1.250 INCHES NOMINAL;