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Needle Valve Stem NSN 4820-01-455-8953

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 4820-01-455-8953 NSN: 4820-01-455-8953

Features and Characteristics

Overall Length
4.234 inches
End Application
Ship, ohio class ss (trident)
Largest Outside Diameter
0.218 inches
Valve Size For Which Designed
0.250 inches
Stem Actuating End Type
Threaded externally
Special Features
For sz 0.250 in. Needle valve
Material
Nickel alloy
FSC
4820 Nonpowered Valves
NIIN
014558953
NSN
4820014558953

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-4384536-1XXX-95
Cage Code:
80064
Status:
A
MSDS:
Part Number:
4384536
Cage Code:
80064
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 4820-01-455-8953
What are the manufacturers of nsn 4820014558953?
Does this nsn 4820014558953 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014558953
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 4820014558953 contain any precious metals?
No precious metal content.
Does nsn 4820014558953 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014558953?
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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