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Check Valve NSN 4820-01-581-1068

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 4820-01-581-1068 NSN: 4820-01-581-1068

Features and Characteristics

Pipe Size Accommodated
0.500 inches all ends
Flow Control Device
Disk
Disk Loading Method
Weight
End Application
New construction lpd-19
Connection Style
Socket (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Maximum Operating Pressure
800.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Swing check valve; inavy valve, swg chg, .50ips
Special Features
Application: fuel oil
Material
Steel comp 316 flow control device
Material Specification
Astm a276 assn standard single material response flow control device
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
015811068
NSN
4820015811068

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803HF/.50IN/SW
Cage Code:
095Y7
Status:
A
MSDS:
Part Number:
1/2 800# 316L BC SWNG CHK VLV
Cage Code:
095Y7
Status:
A
MSDS:
Part Number:
SP-W4820015811068
Cage Code:
095Y7
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 4820-01-581-1068
What are the manufacturers of nsn 4820015811068?
Does this nsn 4820015811068 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015811068
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 4820015811068 contain any precious metals?
No precious metal content.
Does nsn 4820015811068 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015811068?
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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