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Fluid Valve Stem NSN 4820-01-487-8026

Item Description

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes stem, faucet; and stem, needle valve.

NSN 4820-01-487-8026 NSN: 4820-01-487-8026

Features and Characteristics

Overall Length
5.938 inches
End Application
Used on ssn 688 without change from the manifold used on 22n 837. Further shock qualification is not required.
Largest Outside Diameter
0.688 inches
Valve Type For Which Designed
Stop-check
Features Provided
Grooved
Valve Size For Which Designed
0.750 inches
Stem Actuating End Type
Threaded internally
Special Features
Next higher assembly p/n 254844, manifld 3/4 stop check distilling system.
Material
Nickel alloy
Material Specification
Qq-n-286 c cl a hf & ah federal specification single material response
FSC
4820 Nonpowered Valves
NIIN
014878026
NSN
4820014878026

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
254844 PC 2
Cage Code:
43689
Status:
A
MSDS:
Part Number:
254844
Cage Code:
43689
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 4820-01-487-8026
What are the manufacturers of nsn 4820014878026?
Does this nsn 4820014878026 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014878026
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. it is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. one end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. the other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. the handwheel and/or disk may be furnished with the item. excludes stem, faucet; and stem, needle valve.
Does nsn 4820014878026 contain any precious metals?
No precious metal content.
Does nsn 4820014878026 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014878026?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32528
FIIG:
A503Z0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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