Model: 8X0035 2

Valve Seat

Properties:

Flange Diameter

2.625 inches

Body Outside Diameter

Between 2.374 inches and 2.375 inches

Body Inside Diameter

1.305 inches

Seat Radius

0.450 inches

Flange Seat To Disk End Height

0.562 inches

Under Flange Height

1.250 inches

Seal Accommodation Type

Grooved

Hardness Rating

40.0 rockwell c body and 45.0 rockwell c body

Hardness Rating

40.0 rockwell c face and 45.0 rockwell c face

Seating Surface Shape

Radial

Material

Steel

Material Specification

17-4ph, armco steel co mfr ref single material response

Style Designator

Plain flanged

NSN

4820-00-872-4569

Part Number

8X0035 2

Description

Seat,valve

CAGE

72957

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.

Part 8X0035 2 NSN 4820-00-872-4569

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi