Valve Seat NSN 4820-00-183-4283

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: 4820-00-183-4283

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Features and Characteristics

Flange Diameter

Between 0.765 inches and 0.774 inches

Body Outside Diameter

Between 0.624 inches and 0.626 inches

Body Inside Diameter

Between 0.437 inches and 0.439 inches

End Application

16509470731, f-111

Flange Seat To Disk End Height

0.630 mils and 0.658 centimeters

Under Flange Height

Between 0.180 inches and 0.190 inches

Seal Accommodation Type

Grooved

Seating Surface Shape

Flat

Material

Steel comp 440c

Material Specification

Qq-s-763 federal specification all material responses

Surface Treatment

Passivate

Style Designator

Plain flanged

FSC

4820 Nonpowered Valves

NIIN

001834283

NSN

4820001834283

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

107721

Cage Code:

93835

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 4820-00-183-4283

What are the manufacturers of nsn 4820001834283?

Parker-hannifin Corporation (93835)

Does this nsn 4820001834283 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001834283
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 4820001834283 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820001834283 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001834283?
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
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