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Sleeve Bearing NSN 3120-00-540-3193

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 3120-00-540-3193 NSN: 3120-00-540-3193

Features and Characteristics

Overall Length
3.0000 inches
Body Outside Diameter
Between 2.4950 inches and 2.4970 inches
Body Inside Diameter
Between 2.0110 inches and 2.0130 inches
Lubrication Material
Lubricant, manufacturers standard
Left Flange Outside Diameter
2.7500 inches
Right Flange Outside Diameter
2.7500 inches
Left Flange Width
0.1250 inches
Right Flange Width
0.1250 inches
Lubricant Accommodation Style
Grooved spiral circular
Corner Shape
Square right flange outside left corner
Surface Finish
32.0 microinches inside diameter surface of body
Special Features
Grooves filled w/no. 3 graphite mixture by boundbrookbearing corp
Material
Copper alloy
Style Designator
Segmented, external flanges both ends
FSC
3120 Unmounted Plain Bearings
NIIN
005403193
NSN
3120005403193

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
432B281-1
Cage Code:
01289
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 3120-00-540-3193
What are the manufacturers of nsn 3120005403193?
Does this nsn 3120005403193 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005403193
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 3120005403193 contain any precious metals?
No precious metal content.
Does nsn 3120005403193 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005403193?
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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