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Centrifugal Pump Impeller NSN 4320-00-434-4437

Item Description

An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a pump, centrifugal.

NSN 4320-00-434-4437 NSN: 4320-00-434-4437

Features and Characteristics

Overall Width
4.875 inches
Keyway Width
0.250 inches
Keyway Depth
0.125 inches
Overall Diameter
8.500 inches
Keyway Quantity
1
Keyway Length
1.875 inches
Blade Quantity
4
Hub Length
1.062 inches
Blade Type
Forward curve
Design Type
Single width
Mounting Method
Key
Rotation Direction For Which Designed
Clockwise
Hub Bore Diameter
4.000 inches
Hub Location
Front side
Hub Quantity
2
Hub Projection Length Beyond Wheel Side
1.062 inches
Keyway Type
Rectangular
Material
Steel, corrosion resisting
Material
Stainless steel
FSC
4320 Power And Hand Pumps
NIIN
004344437
NSN
4320004344437

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21F0549613262
Cage Code:
10941
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8413919520
  • NAICS: 333911
  • SITC: 74291
  • Description: Parts, nesoi, of pumps for liquids
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4320-00-434-4437
What are the manufacturers of nsn 4320004344437?
Does this nsn 4320004344437 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320004344437
An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. it is the rotating part of a pump, centrifugal.
Does nsn 4320004344437 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320004344437 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320004344437?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10089
FIIG:
T114-C
App. Key:
CA
Cond. Code:
2
Status:
A

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