Valve Seat NSN 4820-01-029-9974

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: 4820-01-029-9974

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Features and Characteristics

Flange Diameter

Between 4.125 inches and 4.126 inches

Body Outside Diameter

3.180 inches

Body Inside Diameter

Between 1.500 inches and 1.510 inches

Seat Radius

0.180 inches

Flange Seat To Disk End Height

1.855 mils and 1.865 centimeters

Under Flange Height

1.720 inches

Seating Surface Shape

Radial

Material

Steel

Material Specification

Qq-s-763, cl 410, cond t federal specification single material response

Style Designator

Plain flanged

FSC

4820 Nonpowered Valves

NIIN

010299974

NSN

4820010299974

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3009G73-001

Cage Code:

01289

Status:

MSDS:

Part Number:

6021328-001

Cage Code:

0BR59

Status:

MSDS:

Part Number:

3009G73 PIECE 1

Cage Code:

01289

Status:

MSDS:

Part Number:

781E733P41

Cage Code:

01289

Status:

MSDS:

Part Number:

003009G73-1

Cage Code:

0BR59

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 4820-01-029-9974

What are the manufacturers of nsn 4820010299974?

General Electric Company (01289)
Siemens Government Technologies, (0BR59)

Does this nsn 4820010299974 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010299974
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 4820010299974 contain any precious metals?
No precious metal content.

Does nsn 4820010299974 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010299974?
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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