Valve Seat NSN 4820-01-433-8322

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: 4820-01-433-8322

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Features and Characteristics

Thread Class

2a single threaded portion

Err Default

0.875 inches single threaded portion

Overall Height

2.125 inches

Body Outside Diameter

10.000 inches

Body Inside Diameter

9.000 inches

End Application

Supply class aoe

Thready Qty Per Inch (tpi)

12 single threaded portion

Thread Size

10.000 inches single threaded portion

Seating Surface Shape

Flat

Material

Nickel alloy seat

Material Specification

Astm a494, grade -30c assn standard single material response seat

Style Designator

Plain

Thread Series Designator

Uns single threaded portion

FSC

4820 Nonpowered Valves

NIIN

014338322

NSN

4820014338322

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

N-54793 PC 6

Cage Code:

76364

Status:

MSDS:

Part Number:

803-1385541-08X-26

Cage Code:

80064

Status:

MSDS:

Part Number:

1385541

Cage Code:

80064

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 4820-01-433-8322

What are the manufacturers of nsn 4820014338322?

Milwaukee Valve Company, Inc. (76364)
Naval Ship Systems Command (80064)

Does this nsn 4820014338322 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014338322
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 4820014338322 contain any precious metals?
No precious metal content.

Does nsn 4820014338322 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014338322?
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