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Centrifugal Pump Impeller NSN 4320-00-078-2521

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 4320-00-078-2521 NSN: 4320-00-078-2521

Features and Characteristics

Thread Direction
Right-hand
Overall Width
2.781 inches
Overall Diameter
7.125 inches
Blade Quantity
5
Hub Length
1.500 inches
Screw Thread Series Designator
Unf
Blade Type
Forward curve
Design Type
Single width
Thread Diameter
1.000 inches
Mounting Method
Thread
Rotation Direction For Which Designed
Clockwise
Thread Quantity
14 per inch
Hub Bore Diameter
1.000 inches
Hub Location
Back side
Hub Quantity
1
Hub Projection Length Beyond Wheel Side
1.343 inches
Material
Aluminum and brass
Material
Aluminum and copper alloy
FSC
4320 Power And Hand Pumps
NIIN
000782521
NSN
4320000782521

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
14070
Cage Code:
25567
Status:
A
MSDS:
Part Number:
11747 14070
Cage Code:
25567
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 4320-00-078-2521
What are the manufacturers of nsn 4320000782521?
Does this nsn 4320000782521 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320000782521
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 4320000782521 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320000782521 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320000782521?
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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