Model: 22628

Valve Seat

Special Features:

W/0.057 in diameter ball and0.052 in min, 0.055 in max diameter hole through both sides

Properties:

Overall Height

Between 0.537 inches and 0.539 inches

Body Outside Diameter

Between 0.219 inches and 0.220 inches

Body Inside Diameter

Between 0.028 inches and 0.029 inches

Seating Surface Shape

Flat

Material

Steel

Surface Treatment

Passivate

Style Designator

Plain

NSN

4820-00-925-4731

Part Number

22628

Description

Seat,valve

CAGE

73030

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 22628 NSN 4820-00-925-4731

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:

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