Valve Seat

Model / MPN: 383V305 | NSN: 4820-00-005-7397

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

Product Details

NATO Stock Number

4820-00-005-7397

Sold in multiples of

1 EA

DEMIL

Flange Diameter

Between 1.360 inches and 1.380 inches

Overall Height

Between 2.307 inches and 2.317 inches

Body Outside Diameter

Between 1.184 inches and 1.870 inches

Body Inside Diameter

0.875 inches

Seat Angle In Deg

0.750

Hardness Rating

25.0 rockwell c and 30.0 rockwell c

Seating Surface Shape

Angular

Material

Stainless steel

Surface Treatment

Passivate

383V Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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383V305 Cross Reference

383V305