Model: 113651P20

Valve Seat

Description:

0.462 inches overall height, 3.089 inches body outside diameter, 2.490 inches body inside diameter, 90.0 rockwell b body hardness rating.

Properties:

Overall Height

Between 0.462 inches and 0.464 inches

Taper Length

Between 0.368 inches and 0.396 inches

Taper Minor Diameter

Between 2.703 inches and 2.713 inches

Taper Major Diameter

Between 2.973 inches and 2.983 inches

Body Outside Diameter

Between 3.089 inches and 3.090 inches

Body Inside Diameter

Between 2.490 inches and 2.510 inches

Seat Angle In Deg

45.000

Seal Accommodation Type

Grooved

Hardness Rating

90.0 rockwell b body and 105.0 rockwell b body

Seating Surface Shape

Angular

Criticality Code Justification

Adar

Material

Steel body

Material Specification

Ams 5700 assn standard single material response body

Style Designator

Plain

Fsc Application Data

Aircraft eng r2000

NSN

4820-00-008-7992

Part Number

113651P20

Description

Seat,valve

CAGE

00198

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 113651P20 NSN 4820-00-008-7992

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

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