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Sleeve Bearing NSN 3120-00-224-9170

Item Description

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

NSN 3120-00-224-9170 NSN: 3120-00-224-9170

Features and Characteristics

Overall Length
3.2180 inches
Body Outside Diameter
Between 8.5020 inches and 8.5030 inches
Body Inside Diameter
7.4680 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square outside right corner
Hardness Rating
250.0 brinell standard and 300.0 brinell standard
Surface Finish
250.0 microinches outside diameter surface of body
Surface Groove Location And Quantity
1 external and 3 internal
Material
Nickel alloy
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
002249170
NSN
3120002249170

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
511081-2
Cage Code:
80020
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-224-9170
What are the manufacturers of nsn 3120002249170?
Does this nsn 3120002249170 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002249170
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.
Does nsn 3120002249170 contain any precious metals?
No precious metal content.
Does nsn 3120002249170 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002249170?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
App. Key:
D
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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