Valve Seat

Model / MPN: 2554-073-062-S | NSN: 4820-01-430-3864

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

4820-01-430-3864

Sold in multiples of

1 EA

DEMIL

Flange Diameter

0.906 inches

Body Outside Diameter

Between 0.819 inches and 0.824 inches

Body Inside Diameter

Between 0.685 inches and 0.700 inches

End Application

Nimitz class cvn

Flange Seat To Disk End Height

Between 0.353 inches and 0.363 inches

Under Flange Height

Between 0.252 inches and 0.262 inches

Seat Angle In Deg

7.000

Seating Surface Shape

Angular

Material

Steel comp 316

Style Designator

Plain flanged

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

2554-073-062-S Cross Reference

23399-1ITEM5 PN 2554-073-062-S
23399
23399-1
2554-073-302-S
23256-10 ITEM 7
23399-1ITEM5 PN 2554-073-062-S
23256-10 ITEM 7
2554-073-302-S
23399
23399-1