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Check Valve NSN 4820-01-086-4420

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 4820-01-086-4420 NSN: 4820-01-086-4420

Features and Characteristics

Pipe Size Accommodated
0.500 inches all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Socket (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
6000.0 pounds per square inch single response
Criticality Code Justification
Feat
Special Features
Item has other critical features such as tolerance, fit restriction or application;
Material
Steel comp 303 body
Material Specification
Aisi 303 assn standard single material response body
Nuclear Hardness Critical Feature
Hardened
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
010864420
NSN
4820010864420

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HB91-J8B-08
Cage Code:
77842
Status:
A
MSDS:
Part Number:
190000 PART HB91-J8B-08
Cage Code:
77842
Status:
A
MSDS:
Part Number:
M3130-3-H-1
Cage Code:
0ASY6
Status:
A
MSDS:
Part Number:
HB91-08
Cage Code:
77842
Status:
A
MSDS:
Part Number:
58982
Cage Code:
77842
Status:
A
MSDS:
Part Number:
HB91-XXX-08
Cage Code:
77842
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 4820-01-086-4420
What are the manufacturers of nsn 4820010864420?
Does this nsn 4820010864420 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010864420
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 4820010864420 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010864420 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010864420?
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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