Valve Seat

Model / MPN: 15397-2 | NSN: 4820-01-178-2973

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

4820-01-178-2973

Sold in multiples of

1 EA

DEMIL

Overall Height

0.438 inches

Body Outside Diameter

2.984 inches

Body Inside Diameter

1.949 inches

End Application

Whidbey island class lsd

Seat Angle In Deg

45.000

Seating Surface Shape

Angular

Criticality Code Justification

Feat

Material

Copper alloy

Style Designator

Plain

15397 Series Parts

Pricing and Availability

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15397-2 Cross Reference

NB21539733
C3415PL2041 ITEM 4
15397