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Check Valve NSN 4820-01-337-3874

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 4820-01-337-3874 NSN: 4820-01-337-3874

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Spring
Bolt Hole Quantity
8 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
8.000 inches
Outside Diameter
13.500 inches all ends
Face To Face Distance
5.380 inches
Thickness
1.312 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
Material
Steel comp 316 flow control device
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
013373874
NSN
4820013373874

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D-04187
Cage Code:
15916
Status:
A
MSDS:
Part Number:
216-32-156 8INCH
Cage Code:
15916
Status:
A
MSDS:
Part Number:
216-32-156
Cage Code:
76588
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-337-3874
What are the manufacturers of nsn 4820013373874?
Does this nsn 4820013373874 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013373874
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 4820013373874 contain any precious metals?
No precious metal content.
Does nsn 4820013373874 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013373874?
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

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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