Model: 9019-029

Valve Seat

Properties:

Flange Diameter

Between 4.172 inches and 4.187 inches

Body Outside Diameter

4.062 inches

Flange Seat To Disk End Height

1.708 inches

Under Flange Height

0.250 inches

Material

Steel

Material Specification

Astm a217, gr wc9 assn standard 1st material response or astm a182 assn standard 1st material response

Style Designator

Plain flanged

Fsc Application Data

Valve gate

NSN

4820-01-284-4272

Part Number

9019-029

Description

Seat,valve

CAGE

57574

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 9019-029 NSN 4820-01-284-4272

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

60.0

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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