Valve Seat

Model / MPN: 311545-10 | NSN: 4820-00-169-7439

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

4820-00-169-7439

Sold in multiples of

1 EA

DEMIL

Overall Height

Between 0.084 inches and 0.090 inches

Body Outside Diameter

Between 0.374 inches and 0.375 inches

Body Inside Diameter

Between 0.088 inches and 0.090 inches

Seat Angle In Deg

Between 59.000 and 61.000

Seating Surface Shape

Angular

Material

Steel

Material Specification

Qq-s-763, class 440a federal specification single material response

Style Designator

Plain

311545 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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311545-10 Cross Reference

311545-10