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Sleeve Bearing NSN 3120-01-185-0612

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 3120-01-185-0612 NSN: 3120-01-185-0612

Features and Characteristics

Overall Length
1.69925 inches
Body Outside Diameter
Between 4.1899 inches and 4.1916 inches
Body Inside Diameter
Between 3.9940 inches and 3.9960 inches
Flange Outside Diameter
4.7500 inches
Flange Width
Between 0.0890 inches and 0.0900 inches
Lubricant Accommodation Style
Grooved spiral circular
Corner Shape
Square outside right corner
Surface Finish
32.0 microinches outside diameter surface of body
Material
Copper alloy 630
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
011850612
NSN
3120011850612

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1881B274
Cage Code:
13002
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 3120-01-185-0612
What are the manufacturers of nsn 3120011850612?
Does this nsn 3120011850612 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011850612
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 3120011850612 contain any precious metals?
No precious metal content.
Does nsn 3120011850612 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011850612?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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