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Fluid Valve Stem NSN 4820-01-483-0393

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 4820-01-483-0393 NSN: 4820-01-483-0393

Features and Characteristics

End Application
Auxiliary/misc (w4d)
Valve Type For Which Designed
Relief
Valve Size For Which Designed
0.500 inches
Stem Actuating End Type
Threaded externally
Valve Model Number For Which Designed
83s44-4/spl
Special Features
Service usage liquid non-seawater. Similar to 4820-01-342-0491 which is for hx quality control, manufacturing and testing.
Material
Steel comp 410
Material Specification
Astm a479-410 cond a assn standard single material response
FSC
4820 Nonpowered Valves
NIIN
014830393
NSN
4820014830393

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
04.8899.001
Cage Code:
15187
Status:
A
MSDS:
Part Number:
11.1099.001-290
Cage Code:
01343
Status:
A
MSDS:
Part Number:
11.1099
Cage Code:
01343
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 4820-01-483-0393
What are the manufacturers of nsn 4820014830393?
Does this nsn 4820014830393 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014830393
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 4820014830393 contain any precious metals?
No precious metal content.
Does nsn 4820014830393 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014830393?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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