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Sleeve Bearing NSN 3120-00-343-2641

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 3120-00-343-2641 NSN: 3120-00-343-2641

Features and Characteristics

Slot Width
0.1875 inches first
Slot Length
0.0469 inches first
Overall Length
1.9375 inches
Body Outside Diameter
Between 2.1265 inches and 2.1270 inches
Body Inside Diameter
Between 1.7537 inches and 1.7546 inches
Lubrication Material
Lubricating oil
Corner Shape
Square all corners
Surface Finish
45.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
2 slot
Material
Steel comp 1010 outer layer
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
003432641
NSN
3120003432641

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AEA3060C
Cage Code:
82796
Status:
A
MSDS:
Part Number:
B3101586
Cage Code:
80064
Status:
A
MSDS:
Part Number:
B3101586REVB
Cage Code:
80064
Status:
A
MSDS:
Part Number:
S4105J3101569PC19
Cage Code:
80064
Status:
A
MSDS:
Part Number:
S4105J3101569PC1H75FM
Cage Code:
80064
Status:
A
MSDS:
Part Number:
A2435AEA1CPC19
Cage Code:
82796
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 3120-00-343-2641
What are the manufacturers of nsn 3120003432641?
Does this nsn 3120003432641 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003432641
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 3120003432641 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120003432641 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003432641?
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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  •   Quality Inspected Parts
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