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Check Valve NSN 4820-00-357-5034

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 4820-00-357-5034 NSN: 4820-00-357-5034

Features and Characteristics

Thread Class
2a 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Plain, optional end (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Mounting Facility
Bulkhead
Mounting Position
Horizontal
Thread Size
0.437 inches 2nd end
Special Features
Item furnished with 1 lubricator
Material
Stainless steel
Surface Treatment
Passivate
Style Designator
Straight thru
Thread Series Designator
Unf 2nd end
FSC
4820 Nonpowered Valves
NIIN
003575034
NSN
4820003575034

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-845-2050555ASSY-C
Cage Code:
80064
Status:
A
MSDS:
Part Number:
11-97-2902
Cage Code:
96169
Status:
A
MSDS:
Part Number:
11-79-2902
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-299ASSY-C
Cage Code:
96169
Status:
A
MSDS:
Part Number:
EBCN11-97-2902
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2640-633X1PC19
Cage Code:
96169
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 4820-00-357-5034
What are the manufacturers of nsn 4820003575034?
Does this nsn 4820003575034 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003575034
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 4820003575034 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820003575034 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003575034?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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