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Sleeve Bearing NSN 3120-00-422-0142

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 3120-00-422-0142 NSN: 3120-00-422-0142

Features and Characteristics

Overall Length
Between 0.4325 inches and 0.4425 inches
Body Outside Diameter
Between 0.5020 inches and 0.5030 inches
Body Inside Diameter
Between 0.3130 inches and 0.3140 inches
Lubrication Material
Lubricating oil, mil-l-15016, symbol 2190
Flange Outside Diameter
Between 0.6850 inches and 0.6900 inches
Flange Width
Between 0.0913 inches and 0.0963 inches
Corner Shape
Square outside right corner
Hardness Rating
30.0 rockwell c and 70.0 rockwell c
Material
Copper alloy
Material Specification
Mil-b-5687 type 1 comp a or b military specification single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
004220142
NSN
3120004220142

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS17796-42
Cage Code:
96906
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 3120-00-422-0142
What are the manufacturers of nsn 3120004220142?
Does this nsn 3120004220142 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004220142
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 3120004220142 contain any precious metals?
No precious metal content.
Does nsn 3120004220142 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004220142?
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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