Valve Seat NSN 4820-01-546-8570

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: 4820-01-546-8570

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Features and Characteristics

End Application

VALV-E,-REL-IEF1

Criticality Code Justification

Zzzy

Material

Nickel alloy seat

Material Specification

Qq-n-288 federal specification single material response seat

Reference Number Differentiating Characteristics

Cleaning and packaging per mil-std-1330d

FSC

4820 Nonpowered Valves

NIIN

015468570

NSN

4820015468570

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8616 FIND 4

Cage Code:

15187

Status:

MSDS:

Part Number:

A7440.002.128

Cage Code:

15187

Status:

MSDS:

Part Number:

8616 FIND 4CP

Cage Code:

03950

Status:

MSDS:

Part Number:

A7440.002.128CP

Cage Code:

03950

Status:

MSDS:

Part Number:

8616

Cage Code:

15187

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 4820-01-546-8570

What are the manufacturers of nsn 4820015468570?

Pentair Valves & Controls Us Lp (15187)
Naval Inventory Control Point (03950)

Does this nsn 4820015468570 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015468570
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 4820015468570 contain any precious metals?
No precious metal content.

Does nsn 4820015468570 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015468570?
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