Valve Seat

Model / MPN: 717063 | NSN: 4820-00-969-2973

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

4820-00-969-2973

Sold in multiples of

1 EA

DEMIL

Flange Diameter

Between 1.124 inches and 1.125 inches

Body Outside Diameter

Between 0.990 inches and 1.000 inches

Body Inside Diameter

0.438 inches

Flange Seat To Disk End Height

0.250 inches

Under Flange Height

0.250 inches

Seating Surface Shape

Flat

Material

Cobalt alloy face

Material

Steel body

Material Specification

Mil-r-17131, type mil-rcocr-a military specification single material response face

Material Specification

Qq-s-763, class 304, cond a federal specification single material response body

Style Designator

Plain flanged

71706 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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717063 Cross Reference

NC4046PC52
52NC4046
NC4046PC52
52NC4046
717063