National Item Identification Number
01-230-2021
012302021
4820-01-230-2021
4820-01-230-2021
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)
91363
NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552
91363
NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552
91363
NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552
Reference Numbers (Part Numbers)
310B172
910-225
910-225 ITEM 2 3 1/2IN
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
PRESSURE RATING
TEMP RATING
Required Description
ALUMINUM AND
BRONZE
G8 SOLID
3.160 INCHES NOMINAL
200.0 POUNDS PER SQUARE IN