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Check Ball NSN 4820-01-522-4218

Item Description

A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see ball, valve, ported.

NSN 4820-01-522-4218 NSN: 4820-01-522-4218

Features and Characteristics

End Application
4820-01-522-4207 ball valve
Spherical Diameter
1.060 inches
Criticality Code Justification
Zzzy
Valve Size For Which Designed
0.500 inches
Valve Design Control Activity
53711
Valve Model Number For Which Designed
6405342 assembly 95
Special Features
This is both the ball and seat ring; materials: titanium and nylatron
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing, testing specifications. Cleaned iaw mil-std-1330c.
FSC
4820 Nonpowered Valves
NIIN
015224218
NSN
4820015224218

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
211096017/211081997
Cage Code:
53711
Status:
A
MSDS:
Part Number:
801-6405342 FIND 41,11
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211096017/211081997CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
801-6405342 FIND 41, 11CP
Cage Code:
03950
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 4820-01-522-4218
What are the manufacturers of nsn 4820015224218?
Does this nsn 4820015224218 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015224218
A spherical shaped device that may be of solid or hollow construction. it is designed to seat in an opening thereby preventing the passage of fluid. it may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. for valve balls that include ports see ball, valve, ported.
Does nsn 4820015224218 contain any precious metals?
No precious metal content.
Does nsn 4820015224218 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015224218?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
40243
FIIG:
A517W0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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