Valve Seat NSN 4820-00-118-5140

Item Description

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.

NSN: 4820-00-118-5140

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Features and Characteristics

Flange Diameter

Between 2.415 inches and 2.435 inches

Body Outside Diameter

Between 2.165 inches and 2.185 inches

Body Inside Diameter

1.250 inches

Flange Seat To Disk End Height

0.160 inches

Under Flange Height

Between 0.120 inches and 0.130 inches

Seat Angle In Deg

35.000

Hardness Rating

85.0 brinell standard and 90.0 brinell standard

Seating Surface Shape

Angular

Material

Rubber synthetic body

Style Designator

Plain flanged

FSC

4820 Nonpowered Valves

NIIN

001185140

NSN

4820001185140

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

218-14-02

Cage Code:

35795

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-118-5140

What are the manufacturers of nsn 4820001185140?

Leslie Controls, Inc. (35795)
Circor Intl Inc (16626)

Does this nsn 4820001185140 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001185140
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.

Does nsn 4820001185140 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820001185140 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001185140?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service