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Pump Shaft Sleeve NSN 4320-00-898-8971

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 4320-00-898-8971 NSN: 4320-00-898-8971

Features and Characteristics

Overall Length
Between 4.3125 inches and 4.3130 inches
Body Outside Diameter
Between 1.8740 inches and 1.8750 inches
Body Inside Diameter
Between 1.5010 inches and 1.5020 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square all corners
Surface Groove Location And Quantity
1 internal
Keyway Dimension
0.3750 inches internal keyway length
Material
Nickel alloy k-500
Material Specification
Qq-n-286 federal specification single material response
Style Designator
17c solid, plain, no outside flanges
FSC
4320 Power And Hand Pumps
NIIN
008988971
NSN
4320008988971

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
31-8-98
Cage Code:
10941
Status:
A
MSDS:
Part Number:
31HCS12PC21
Cage Code:
10941
Status:
A
MSDS:
Part Number:
756-0173-237
Cage Code:
04579
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 4320-00-898-8971
What are the manufacturers of nsn 4320008988971?
Does this nsn 4320008988971 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320008988971
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 4320008988971 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320008988971 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320008988971?
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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