Check Valve NSN 4820-00-919-4751

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: 4820-00-919-4751

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Features and Characteristics

Flow Control Device

Disk

Valve Operation Method

Automatic

Flange Shape

Round 1st end

Connection Type

Flange 1st end

Mounting Position

Horizontal

Valve Size

3.000 inches

Criticality Code Justification

Zzzy

Outside Diameter

7.438 inches 1st end

Face To Face Distance

11.688 inches

Thickness

1.375 inches 1st end

Flange Face Design

Plain 1st end

Material

Copper alloy 903 flow control device

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight through flanged ends

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

009194751

NSN

4820009194751

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NS-4023 ASSY B

Cage Code:

15187

Status:

MSDS:

Part Number:

NS-4023 ASSY BL1

Cage Code:

03950

Status:

MSDS:

Part Number:

2620-927ASSYBHL1

Cage Code:

03950

Status:

MSDS:

Part Number:

2621-927-09 ASSYIAL1

Cage Code:

03950

Status:

MSDS:

Part Number:

956-00007L1

Cage Code:

03950

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4820-00-919-4751

What are the manufacturers of nsn 4820009194751?

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

Does this nsn 4820009194751 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820009194751
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 4820009194751 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820009194751 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820009194751?
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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