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Check Valve NSN 4820-01-449-0581

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 4820-01-449-0581 NSN: 4820-01-449-0581

Features and Characteristics

End Application
Pump lube assembly, port & starboard, p/n p30197-be-aj15-30 aboard 175 ft wlm coast guard vessels
Connection Type
Threaded internal tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Outside Diameter Tube Accommodated
1.620 inches all ends
Special Features
Crack pressure range 5-80 psi; length 4.88 inches; size 1 inch
Material
Steel
Thread Series Designator
Un all ends
FSC
4820 Nonpowered Valves
NIIN
014490581
NSN
4820014490581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DC-1000-FOFO-5
Cage Code:
13829
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 4820-01-449-0581
What are the manufacturers of nsn 4820014490581?
Does this nsn 4820014490581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014490581
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 4820014490581 contain any precious metals?
No precious metal content.
Does nsn 4820014490581 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014490581?
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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