Valve Seat Retainer NSN 4820-01-418-0903

Item Description

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.

NSN: 4820-01-418-0903

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Related NSN

Features and Characteristics

Criticality Code Justification

Zzzy

Valve Size For Which Designed

5.000 inches

Valve Design Control Activity

53711

Material

Nickel alloy

Reference Number Differentiating Characteristics

Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

FSC

4820 Nonpowered Valves

NIIN

014180903

NSN

4820014180903

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

211068747

Cage Code:

53711

Status:

MSDS:

Part Number:

6404739 FN 2

Cage Code:

53711

Status:

MSDS:

Part Number:

801-6404739 FN 2

Cage Code:

53711

Status:

MSDS:

Part Number:

DF330610 FN 2

Cage Code:

43689

Status:

MSDS:

Part Number:

211068747L1

Cage Code:

03950

Status:

MSDS:

Part Number:

DF330610 FN 2L1

Cage Code:

03950

Status:

MSDS:

Part Number:

6404739 FN 2L1

Cage Code:

03950

Status:

MSDS:

Part Number:

801-6404739 FN 2L1

Cage Code:

03950

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 4820-01-418-0903

What are the manufacturers of nsn 4820014180903?

Does this nsn 4820014180903 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014180903
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.

Does nsn 4820014180903 contain any precious metals?
No precious metal content.

Does nsn 4820014180903 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014180903?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

48241

FIIG:

A512E0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service