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Check Valve NSN 4820-00-850-3284

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 4820-00-850-3284 NSN: 4820-00-850-3284

Features and Characteristics

Thread Direction
Right-hand 1st end
Flow Control Device
Ball
Disk Loading Method
Spring
Connection Style
Plain (pipe) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3500.0 pounds per square inch single response
Thread Size
0.375 inches 1st end
Seat Angle
30.0 degrees 1st end
Material
Steel seat
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Angle
Thread Series Designator
Nptf 2nd end
FSC
4820 Nonpowered Valves
NIIN
008503284
NSN
4820008503284

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MAU6UFS
Cage Code:
63652
Status:
A
MSDS:
Part Number:
6MAV-6UFS
Cage Code:
72807
Status:
A
MSDS:
Part Number:
7-926-000039
Cage Code:
12361
Status:
A
MSDS:
Part Number:
74813528
Cage Code:
0AHU0
Status:
A
MSDS:
Part Number:
A2107
Cage Code:
63906
Status:
A
MSDS:
Part Number:
134049H1
Cage Code:
0SAT8
Status:
A
MSDS:
Part Number:
6MAV6UFS
Cage Code:
70434
Status:
A
MSDS:
Part Number:
134049
Cage Code:
29510
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 4820-00-850-3284
What are the manufacturers of nsn 4820008503284?
Does this nsn 4820008503284 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008503284
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 4820008503284 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008503284 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008503284?
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
  •   Quality Fast Service
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