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Valve Disk NSN 4820-01-178-5920

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN 4820-01-178-5920 NSN: 4820-01-178-5920

Features and Characteristics

Outside Diameter
2.946 inches
End Application
Butterfly valve 125411a
Special Features
Splined mtg stem one end 0.37 in. Diameter 0.30 in. L, plain mtg stem 0.37 in. Diameter reduced to 0.250 in. Max diameter 0.23 in. L; lg of butterfly disk 4.180 - 4.195 in.
Material
Aluminum alloy
Media For Which Designed
Gasoline or fuel, jet
Style Designator
Solid
FSC
4820 Nonpowered Valves
NIIN
011785920
NSN
4820011785920

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
42008AA
Cage Code:
73760
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-178-5920
What are the manufacturers of nsn 4820011785920?
Does this nsn 4820011785920 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011785920
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.
Does nsn 4820011785920 contain any precious metals?
No precious metal content.
Does nsn 4820011785920 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011785920?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35224
FIIG:
A539Y0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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