ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Check Valve NSN 4820-01-049-9254

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 4820-01-049-9254 NSN: 4820-01-049-9254

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Bolt Hole Quantity
4 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Facility
Bracket
Mounting Position
Horizontal
Valve Size
1.500 inches
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
5.000 inches all ends
Face To Face Distance
6.000 inches
Thickness
0.438 inches all ends
Bolt Hole Diameter
0.625 inches all ends
Bolt Circle Diameter
3.875 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 836
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
010499254
NSN
4820010499254

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B-1620-A 1 1-2 IN
Cage Code:
30263
Status:
A
MSDS:
Part Number:
B-1620-A 1 1-2
Cage Code:
30263
Status:
A
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 4820-01-049-9254
What are the manufacturers of nsn 4820010499254?
Does this nsn 4820010499254 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010499254
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 4820010499254 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010499254 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010499254?
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:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo