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Check Valve NSN 4820-00-835-0137

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 4820-00-835-0137 NSN: 4820-00-835-0137

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Flared (tube) 1st end
Connection Type
Threaded external tube 1st end
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
7.000 inches 1st end
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response
Surface Treatment
Passivate
Style Designator
Straight thru
Test Data Document
96906-ms24593 standard (includes industry or association standards, individual manufactureer standards, etc.).
Thread Series Designator
Unf 1st end
FSC
4820 Nonpowered Valves
NIIN
008350137
NSN
4820008350137

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS24593-16
Cage Code:
96906
Status:
A
MSDS:
Part Number:
332-2076-070
Cage Code:
95105
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-835-0137
What are the manufacturers of nsn 4820008350137?
Does this nsn 4820008350137 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008350137
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 4820008350137 contain any precious metals?
No precious metal content.
Does nsn 4820008350137 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008350137?
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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