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Sleeve Bearing NSN 3120-01-049-3682

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 3120-01-049-3682 NSN: 3120-01-049-3682

Features and Characteristics

Overall Length
12.0000 inches
Body Outside Diameter
20.5000 inches
Body Inside Diameter
Between 17.5210 inches and 17.5230 inches
End Application
Main reduction gear onboard 400 wagb coast guard vessels
Corner Shape
Chamfered all corners
Material
Steel
Style Designator
17b segmented, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
010493682
NSN
3120010493682

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50-280-0453-3
Cage Code:
17454
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 3120-01-049-3682
What are the manufacturers of nsn 3120010493682?
Does this nsn 3120010493682 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010493682
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 3120010493682 contain any precious metals?
No precious metal content.
Does nsn 3120010493682 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010493682?
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
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