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Needle Valve Stem NSN 4820-01-625-1640

Item Description

A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes valve, fuel-air mixture control, automatic.

NSN 4820-01-625-1640 NSN: 4820-01-625-1640

Features and Characteristics

Overall Length
Between 14.875 inches and 15.125 inches
End Application
4820-01-625-1633
Largest Outside Diameter
Between 1.178 inches and 1.188 inches
Valve Size For Which Designed
2.500 inches
Stem Actuating End Type
Rounded
Disk Style
Flatted
Material
Steel comp 316
Material Specification
Astm a479 type 316 assn standard single material response
FSC
4820 Nonpowered Valves
NIIN
016251640
NSN
4820016251640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7913-215-062
Cage Code:
57574
Status:
A
MSDS:
Part Number:
7840-108PC04A
Cage Code:
57574
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 4820-01-625-1640
What are the manufacturers of nsn 4820016251640?
Does this nsn 4820016251640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016251640
A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. the point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. the item is designed for the fine control flow or restriction of liquids or gases in a given system. it may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. excludes valve, fuel-air mixture control, automatic.
Does nsn 4820016251640 contain any precious metals?
No precious metal content.
Does nsn 4820016251640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016251640?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
28686
FIIG:
A500R0
App. Key:
Cond. Code:
2
Status:
A

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