Model: 23431

Valve Seat

Special Features:

Two piece seat w/plastic insert between pieces

Properties:

Flange Diameter

1.500 inches

Body Outside Diameter

1.250 inches

Flange Seat To Disk End Height

0.422 inches

Under Flange Height

0.250 inches

Seat Angle In Deg

45.000

Seal Accommodation Type

Recessed

Seating Surface Shape

Angular

Body Stepped Inside Diameter

1.062 inches second step

Body Stepped Inside Diameter

1.000 inches first step

Material

Steel

Style Designator

Plain flanged

NSN

4820-00-106-1712

Part Number

23431

Description

Seat,valve

CAGE

26505

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 23431 NSN 4820-00-106-1712

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:

WCC:

576

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