Model: 3025T42P01

Valve Seat

Properties:

Flange Diameter

Between 0.797 inches and 0.798 inches

Body Outside Diameter

Between 0.430 inches and 0.435 inches

Body Inside Diameter

Between 0.370 inches and 0.375 inches

Flange Seat To Disk End Height

0.110 mils and 0.120 centimeters

Under Flange Height

Between 0.181 inches and 0.189 inches

Seating Surface Shape

Flat

Material

Steel comp 303

Material Specification

Ams5640 assn standard single material response

Style Designator

Plain flanged

NSN

4820-01-143-5403

Part Number

3025T42P01

Description

Seat,valve

CAGE

99207

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 3025T42P01 NSN 4820-01-143-5403

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

4.0 X 4.0 X 0.5

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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:

Equipment for Aircraft

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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