Check Valve NSN 4820-01-428-9920

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN: 4820-01-428-9920

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Related NSN

Features and Characteristics

Pipe Size Accommodated

0.813 inches all ends

Disk Loading Method

Spring

End Application

Seawolf class ssn

Connection Style

Socket (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe all ends

Mounting Position

Horizontal

Special Features

In-line

Material

Stainless steel body

Style Designator

Straight thru

FSC

4820 Nonpowered Valves

NIIN

014289920

NSN

4820014289920

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2210D-20

Cage Code:

96948

Status:

MSDS:

Part Number:

6405734

Cage Code:

53711

Status:

MSDS:

Part Number:

211044908

Cage Code:

53711

Status:

MSDS:

Part Number:

561-6405734-SGMC FIND A18

Cage Code:

53711

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481302090
NAICS: 332911
SITC: 74730
Description: Check valves of steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-428-9920

What are the manufacturers of nsn 4820014289920?

Kepner Products Company (96948)
Naval Sea Systems Command (53711)

Does this nsn 4820014289920 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014289920
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.

Does nsn 4820014289920 contain any precious metals?
No precious metal content.

Does nsn 4820014289920 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014289920?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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