National Item Identification Number

01-169-1936
011691936
4820-01-169-1936
4820-01-169-1936

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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91363

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NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552

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1NB39

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DOVER RESOURCES INC
DIV NORRISEAL
11122 W LITTLE YORK
HOUSTON
TX
77041
713-849-1274

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91363

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NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552

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Reference Numbers (Part Numbers)

310B168
51310B168
51310B168

Required Categories

MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
MEDIA FOR WHICH DESIGNED
PRESSURE

Required Description

COPPER ALLOY
G48 BUTTER FLY
2.500 INCHES NOMINAL
ANY ACCEPTABLE
200.0 POUNDS