Valve Seat NSN 4820-01-483-5147

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: 4820-01-483-5147

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Features and Characteristics

Body Outside Diameter

Between 3.929 inches and 3.932 inches

Body Inside Diameter

3.0625 inches

End Application

Nimitz class cvn

Seat Angle In Deg

60.000

Seating Surface Shape

Angular

Special Features

Nha 4-inch pressure seal gate valve

Material

Steel or steel uns j03002

Material Specification

Astm a105 assn standard 1st material response or astm a216 gr wcb assn standard 2nd material response

FSC

4820 Nonpowered Valves

NIIN

014835147

NSN

4820014835147

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

9015-004-002

Cage Code:

57574

Status:

MSDS:

Part Number:

88326 PIECE 02D 4INCH

Cage Code:

57574

Status:

MSDS:

Part Number:

88326

Cage Code:

57574

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 4820-01-483-5147

What are the manufacturers of nsn 4820014835147?

Velan Valve Corporation (57574)

Does this nsn 4820014835147 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014835147
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 4820014835147 contain any precious metals?
No precious metal content.

Does nsn 4820014835147 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014835147?
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