Model: TV5452

Valve Seat

Properties:

Thread Class

2a single threaded portion

Flange Diameter

3.880 inches

Body Inside Diameter

3.004 inches

Flange Seat To Disk End Height

0.313 inches

Under Flange Height

0.627 inches

Thready Qty Per Inch (tpi)

16 single threaded portion

Thread Size

3.500 inches single threaded portion

Seating Surface Shape

Flat

Material

Copper

Style Designator

Threaded flanged

Thread Series Designator

Un single threaded portion

NSN

4810-00-831-1939

Part Number

TV5452

Description

Seat,valve

CAGE

86184

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 TV5452 NSN 4810-00-831-1939

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:

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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