Model: 42G149

Valve Seat

Properties:

Flange Diameter

Between 7.308 inches and 7.312 inches

Body Outside Diameter

Between 6.876 inches and 6.877 inches

Body Inside Diameter

Between 5.500 inches and 5.625 inches

Flange Seat To Disk End Height

0.813 inches

Under Flange Height

0.938 inches

Seating Surface Shape

Flat

Material

Steel body

Style Designator

Plain flanged

NSN

4810-00-343-8348

Part Number

42G149

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 42G149 NSN 4810-00-343-8348

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:

Paclk Weight:

5.0000lbs

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:

Pricing & Availability Check

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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