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Check Valve NSN 4820-00-852-4646

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 4820-00-852-4646 NSN: 4820-00-852-4646

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
450.0 degrees fahrenheit single response
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.562 inches all ends
Seat Angle
37.0 degrees all ends
Material
Stainless steel seat
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response
Surface Treatment
Passivate
Style Designator
Straight thru
Test Data Document
99240-2c5100 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unjf all ends
FSC
4820 Nonpowered Valves
NIIN
008524646
NSN
4820008524646

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
79F903504-1
Cage Code:
26512
Status:
A
MSDS:
Part Number:
79F903504-5
Cage Code:
26512
Status:
A
MSDS:
Part Number:
1112-589984
Cage Code:
92003
Status:
A
MSDS:
Part Number:
2C5160
Cage Code:
99240
Status:
A
MSDS:
Part Number:
7M92-6
Cage Code:
76301
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 4820-00-852-4646
What are the manufacturers of nsn 4820008524646?
Does this nsn 4820008524646 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008524646
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 4820008524646 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008524646 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008524646?
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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