Valve Seat

Model / MPN: 080601 | NSN: 4820-00-869-3345

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

4820-00-869-3345

Sold in multiples of

1 EA

DEMIL

Thread Class

2a single threaded portion

Flange Diameter

5.380 inches

Taper Length

3.125 inches

Taper Minor Diameter

1.625 inches

Taper Major Diameter

2.815 inches

Flange Seat To Disk End Height

0.750 inches

Under Flange Height

6.000 inches

Seal Accommodation Type

Grooved

Thready Qty Per Inch (tpi)

14 single threaded portion

Thread Size

3.250 inches single threaded portion

Seating Surface Shape

Flat

Body Stepped Inside Diameter

1.050 inches first step

Body Stepped Inside Diameter

2.500 inches second step

Material

Stainless steel

Style Designator

Threaded flanged

Thread Series Designator

Uns single threaded portion

08060 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M015T8099	Seat, Valve	7	EA	05/21/2015
SPE7M018T1050	Seat, Valve	10	EA	11/13/2017
SPE7MC18T6171	Seat, Valve	10	EA	02/22/2018

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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080601 Cross Reference

A48377PC3
80601
82066L1
48377PC3
82066