Valve Seat NSN 4820-01-061-7138

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: 4820-01-061-7138

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Features and Characteristics

Overall Height

0.562 inches

Body Outside Diameter

4.484 inches

Body Inside Diameter

3.062 inches

Seat Angle In Deg

45.000

Seating Surface Shape

Angular

Material

Plastic acetal

Material Specification

De568 mfr ref single material response

Style Designator

Plain

FSC

4820 Nonpowered Valves

NIIN

010617138

NSN

4820010617138

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2640-801X01 PIECE 22

Cage Code:

96169

Status:

MSDS:

Part Number:

845-4558779ITEM

Cage Code:

80064

Status:

MSDS:

Part Number:

2640-801X1 PC 2

Cage Code:

96169

Status:

MSDS:

Part Number:

264080101-0022

Cage Code:

96169

Status:

MSDS:

Part Number:

2642-822-10 ITEM 10

Cage Code:

96169

Status:

MSDS:

Part Number:

845-7284929 ITEM 11

Cage Code:

53711

Status:

MSDS:

Part Number:

845-4558779 ITEM 10

Cage Code:

53711

Status:

MSDS:

Part Number:

2643-820-88 ITEM 11

Cage Code:

96169

Status:

MSDS:

Part Number:

56-97-0727

Cage Code:

96169

Status:

MSDS:

Part Number:

2640-801X1

Cage Code:

96169

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 4820-01-061-7138

What are the manufacturers of nsn 4820010617138?

Does this nsn 4820010617138 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010617138
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 4820010617138 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010617138 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010617138?
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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Certificate of Conformance
Quality Inspected Parts
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