Model: 43A61PC5

Valve Seat

Properties:

Flange Diameter

Between 11.464 inches and 11.469 inches

Taper Minor Diameter

7.578 inches

Taper Major Diameter

9.000 inches

Body Outside Diameter

Between 10.502 inches and 10.504 inches

Body Inside Diameter

7.578 inches

Seat Radius

3.219 inches

Flange Seat To Disk End Height

0.312 inches

Under Flange Height

7.688 inches

Seating Surface Shape

Radial

Material

Rod, welding, surfacing face

Material

Steel body

Material Specification

Mil-r-17131, type mil-rcocr-a military specification single material response face

Material Specification

Mil-s-872, class a, cond a military specification single material response body

Style Designator

Plain flanged

NSN

4820-00-574-4298

Part Number

43A61PC5

Description

Seat,valve

CAGE

53553

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 43A61PC5 NSN 4820-00-574-4298

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