Valve Seat NSN 4820-00-405-1807

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: 4820-00-405-1807

Stock Availability

NSN 4820004051807 availability
(as of 07/20/2020).

NS: 3

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Overall Height

Between 0.038 inches and 0.040 inches

Body Outside Diameter

Between 0.309 inches and 0.310 inches

Body Inside Diameter

Between 0.093 inches and 0.094 inches

Seat Angle In Deg

45.000

Seating Surface Shape

Angular

Material

Plastic polyamide

Style Designator

Plain

FSC

4820 Nonpowered Valves

NIIN

004051807

NSN

4820004051807

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

180334

Cage Code:

99657

Status:

MSDS:

Part Number:

CS4820-SR-0719

Cage Code:

16236

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 4820-00-405-1807

What are the manufacturers of nsn 4820004051807?

Marotta Controls, Inc. (99657)
Dla Land And Maritime (16236)

Does this nsn 4820004051807 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820004051807
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 4820004051807 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820004051807 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820004051807?
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:

What do you get when you order from nationalstocknumber.org?

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