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Pump Shaft Sleeve NSN 4320-00-121-0446

Item Description

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

NSN 4320-00-121-0446 NSN: 4320-00-121-0446

Features and Characteristics

Overall Length
7.2500 inches
Body Outside Diameter
Between 2.2435 inches and 2.2445 inches
Body Inside Diameter
1.7510 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Hardness Rating
265.0 shore scleroscope
Keyway Dimension
2.2435 inches internal keyway length
Material
Nickel alloy
Style Designator
Solid, plain, no outside flanges
FSC
4320 Power And Hand Pumps
NIIN
001210446
NSN
4320001210446

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
K4B14F
Cage Code:
10613
Status:
A
MSDS:
Part Number:
CS4320-0334
Cage Code:
16236
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 4320-00-121-0446
What are the manufacturers of nsn 4320001210446?
Does this nsn 4320001210446 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320001210446
A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. see also bearing, sleeve; bushing, sleeve; and spacer, sleeve.
Does nsn 4320001210446 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320001210446 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320001210446?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61082
FIIG:
A045A0
App. Key:
K
Cond. Code:
1
Status:
A

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