Valve Seat

Model / MPN: 20316 FIND 16 | NSN: 4820-01-131-7696

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

4820-01-131-7696

Sold in multiples of

1 EA

DEMIL

Thread Class

2a single threaded portion

Flange Diameter

3.000 inches

Body Inside Diameter

1.000 inches

Flange Seat To Disk End Height

0.630 inches

Under Flange Height

1.250 inches

Seat Angle In Deg

45.000

Thready Qty Per Inch (tpi)

14 single threaded portion

Thread Size

0.625 inches single threaded portion

Seating Surface Shape

Angular

Material

Stainless steel

Style Designator

Threaded flanged

Thread Series Designator

Uns single threaded portion

20316 Series Parts

Pricing and Availability

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20316 FIND 16 Cross Reference

A13183.001.156
20316
A13183.001.156
20316 FIND 16