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Check Valve NSN 4820-01-057-4136

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 4820-01-057-4136 NSN: 4820-01-057-4136

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Connection Style
Streamlined with one brazing ring (tube) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal tube all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
700.0 pounds per square inch single response
Outside Diameter Tube Accommodated
2.500 inches all ends
Material
Copper alloy 903
Material Specification
Qq-c-390, alloy d5/d federal specification single material response
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
010574136
NSN
4820010574136

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NS-4110 ASSEMBLY AB
Cage Code:
15187
Status:
A
MSDS:
Part Number:
90173-000
Cage Code:
15187
Status:
A
MSDS:
Part Number:
5594 2-1/2IN
Cage Code:
15187
Status:
A
MSDS:
Part Number:
594
Cage Code:
11836
Status:
A
MSDS:
Part Number:
5594 ASSEMBLY AS
Cage Code:
11836
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 4820-01-057-4136
What are the manufacturers of nsn 4820010574136?
Does this nsn 4820010574136 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010574136
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 4820010574136 contain any precious metals?
No precious metal content.
Does nsn 4820010574136 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010574136?
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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