Check Valve NSN 4820-00-844-9725

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: 4820-00-844-9725

Stock Availability

NSN 4820008449725 availability
(as of 01/17/2023).

AR: 5
NS: 1
NE: 1
SV: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

160.0 degrees fahrenheit single response

Connection Style

Flared (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal

Maximum Operating Pressure

350.0 pounds per square inch single response

Thread Size

0.875 inches all ends

Seat Angle

37.5 degrees all ends

Material

Rubber synthetic seat

Surface Treatment

Anodize

Style Designator

Straight thru

Thread Series Designator

Unf all ends

FSC

4820 Nonpowered Valves

NIIN

008449725

NSN

4820008449725

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS28884A-10

Cage Code:

96906

Status:

MSDS:

Part Number:

MILV7899

Cage Code:

81349

Status:

MSDS:

Part Number:

588-10D1

Cage Code:

09990

Status:

MSDS:

Part Number:

MS28884-10

Cage Code:

96906

Status:

MSDS:

Part Number:

42C42620

Cage Code:

99215

Status:

MSDS:

Part Number:

955AS328

Cage Code:

30003

Status:

MSDS:

Part Number:

955AS328-1

Cage Code:

30003

Status:

MSDS:

Part Number:

MIL-DTL-7899

Cage Code:

81349

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481309000
NAICS: 332911
SITC: 74730
Description: Check valves of materials other than copper, iron or steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-844-9725

What are the manufacturers of nsn 4820008449725?

Does this nsn 4820008449725 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820008449725
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 4820008449725 contain any precious metals?
No precious metal content.

Does nsn 4820008449725 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820008449725?
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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