Check Valve NSN 4820-01-447-3611

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: 4820-01-447-3611

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Related NSN

Features and Characteristics

Flow Control Device

Disk

Disk Loading Method

Weight

Bolt Hole Quantity

8 all ends

End Application

Strategic sealift conversion ships class

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Horizontal or vertical

Valve Size

4.000 inches

Outside Diameter

9.000 inches all ends

Face To Face Distance

13.000 inches

Thickness

0.940 inches all ends

Bolt Hole Diameter

0.750 inches all ends

Bolt Circle Diameter

7.500 inches all ends

Flange Face Design

Plain all ends

Part Name Assigned By Controlling Agency

Swing check valve, model 78

Material

Iron cast body

Material Specification

Astm a126 assn standard single material response body

Style Designator

Straight through flanged ends

FSC

4820 Nonpowered Valves

NIIN

014473611

NSN

4820014473611

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2183

Cage Code:

53843

Status:

MSDS:

Part Number:

S2187PT4

Cage Code:

53843

Status:

MSDS:

Part Number:

MDL78 4.00IPS

Cage Code:

53843

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481302010
NAICS: 332911
SITC: 74730
Description: Check valves of iron
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-447-3611

What are the manufacturers of nsn 4820014473611?

Flomatic Corp (53843)
Flomatic Corporation (724L7)

Does this nsn 4820014473611 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014473611
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 4820014473611 contain any precious metals?
No precious metal content.

Does nsn 4820014473611 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014473611?
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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