Valve Seat

Model / MPN: 40402-01 PART 768 | NSN: 4820-01-467-7109

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

4820-01-467-7109

Sold in multiples of

1 EA

DEMIL

Flange Diameter

2.750 inches

Body Inside Diameter

2.007 inches

End Application

E/i two inch trac style "h" sea water pressure reducing valve

Flange Seat To Disk End Height

0.156 inches

Under Flange Height

0.0315 inches

Seal Accommodation Type

Grooved

Seating Surface Shape

O-ring

Material

Nickel alloy seat

Material Specification

Astm-a494 assn standard single material response seat

Style Designator

Threaded flanged

40402 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC16T3250	Seat, Valve	11	EA	11/27/2015
SPE7MC18T207E	Seat, Valve	2	EA	09/17/2018
SPE7MC19T8976	Seat, Valve	3	EA	04/29/2019
SPE7MC19T020Z	Seat, Valve	7	EA	06/03/2019
SPE7MC19T153F	Seat, Valve	4	EA	08/26/2019
SPE7MC19T183M	Seat, Valve	3	EA	09/19/2019
SPE7M120T2797	Seat, Valve	14	EA	11/04/2019
SPE7MC20T1727	Seat, Valve	5	EA	11/25/2019
SPE7MC20T2351	Seat, Valve	11	EA	12/12/2019
SPE7M320U0097	Seat, Valve	15	EA	03/03/2020

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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40402-01 PART 768 Cross Reference

768-04
40402-4 FIND 44
40402-01
40402-4