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Sleeve Bearing NSN 3120-00-540-8197

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 3120-00-540-8197 NSN: 3120-00-540-8197

Features and Characteristics

Hole Diameter
0.2500 inches first
Overall Length
1.2500 inches
Body Outside Diameter
Between 1.8765 inches and 1.8775 inches
Body Inside Diameter
Between 1.3755 inches and 1.3765 inches
Lubrication Material
Lubricant, manufacturers standard
Flange Outside Diameter
Between 2.2400 inches and 2.2600 inches
Flange Width
Between 0.1100 inches and 0.1250 inches
Lubricant Accommodation Style
Grooved straight and circular
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
1 hole
Material
Copper alloy 923 or copper alloy 903
Material Specification
Mil-b-16540, grade a military specification single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
005408197
NSN
3120005408197

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
367402PC5
Cage Code:
10001
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 3120-00-540-8197
What are the manufacturers of nsn 3120005408197?
Does this nsn 3120005408197 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005408197
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 3120005408197 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120005408197 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005408197?
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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