Valve Disk

Model / MPN: 73811-13 IT NO 03B 6.0IN | NSN: 4820-01-556-1074

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.

Product Details

NATO Stock Number

4820-01-556-1074

Sold in multiples of

1 EA

DEMIL

Shank Diameter

0.590 inches

Outside Diameter

6.880 inches

End Application

4820-01-270-4263 check valve (swing check)

Flange Seat To Disk End Height

1.344 inches

Thready Qty Per Inch (tpi)

Thread Size

0.750 inches

Part Name Assigned By Controlling Agency

Disk ty trim

Material

Stainless steel

Material Specification

Astm a217 ty ca-15 assn standard single material response

Style Designator

Swing check

73811 Series Parts

Pricing and Availability

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73811-13 IT NO 03B 6.0IN Cross Reference

7535-727-146