Check Valve NSN 4820-00-148-0087

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: 4820-00-148-0087

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Features and Characteristics

Flow Control Device

Disk

Disk Loading Method

Weight

Renewable Seat Ring Type

Threaded

Bolt Hole Quantity

8 all ends

Maximum Operating Temp

366.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Horizontal

Valve Size

8.000 inches

Maximum Operating Pressure

225.0 pounds per square inch 2nd response

Outside Diameter

13.500 inches all ends

Face To Face Distance

19.500 inches

Thickness

0.938 inches all ends

Bolt Hole Diameter

0.875 inches all ends

Bolt Circle Diameter

11.750 inches all ends

Flange Face Design

Plain all ends

Special Features

Hinge pin material nickel-copper alloy; bolted bonnet

Material

Nickel alloy seat

Material Specification

Qq-n-233, comp b federal specification single material response seat

Media For Which Designed

Water-oil-gas 2nd response

Style Designator

Straight through flanged ends

Supplementary Features

Swing type

Nondefinitive Specification/std Data

8 in size and a group and 3 type and a style and 3 trim and 150 class

FSC

4820 Nonpowered Valves

NIIN

001480087

NSN

4820001480087

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

B-1620-E-8IN CID 882039137

Cage Code:

30263

Status:

MSDS:

Part Number:

8668 ITEM B15SW-8IN

Cage Code:

79342

Status:

MSDS:

Part Number:

B15SW 8IN

Cage Code:

79342

Status:

MSDS:

Part Number:

B15SW-8IN 8668

Cage Code:

79342

Status:

MSDS:

Part Number:

B-1620-E-8IN C1D 882039137

Cage Code:

30263

Status:

MSDS:

Part Number:

B-1620-E 8IN

Cage Code:

30263

Status:

MSDS:

Part Number:

8668

Cage Code:

79342

Status:

MSDS:

Part Number:

8668 ITEM 4 8IN

Cage Code:

79342

Status:

MSDS:

Part Number:

8668-8-14

Cage Code:

79342

Status:

MSDS:

Part Number:

8668-8-4

Cage Code:

79342

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481301090
NAICS: 332911
SITC: 74730
Description: Check valves of copper having a pressure rating of 850 kpa or over
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-148-0087

What are the manufacturers of nsn 4820001480087?

Pima Valve, Inc. (30263)
William E Williams, Valve Corp (79342)

Does this nsn 4820001480087 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001480087
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 4820001480087 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820001480087 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001480087?
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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