Model: 237995

Valve Seat

Special Features:

Four slots located 0.188 in. Between centers

Properties:

Flange Diameter

1.170 inches

Body Outside Diameter

0.834 inches

Body Inside Diameter

0.584 inches

Seat Radius

0.031 inches

Flange Seat To Disk End Height

0.030 inches

Under Flange Height

0.020 inches

Hardness Rating

30.0 rockwell c

Seating Surface Shape

Radial

Material

Copper alloy

Style Designator

Plain flanged

NSN

4820-01-081-2628

Part Number

237995

Description

Seat,valve

CAGE

06853

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 237995 NSN 4820-01-081-2628

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:

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:

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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