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Sleeve Bearing NSN 3120-01-023-3524

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 3120-01-023-3524 NSN: 3120-01-023-3524

Features and Characteristics

Overall Length
Between 3.2570 inches and 3.2710 inches
Body Outside Diameter
Between 3.4805 inches and 3.4810 inches
Body Inside Diameter
Between 3.2465 inches and 3.2470 inches
Flange Outside Diameter
Between 3.9450 inches and 3.9550 inches
Flange Width
Between 0.1640 inches and 0.1680 inches
Corner Shape
Square outside right corner
Hardness Rating
26.0 rockwell c intermediate layer and 32.0 rockwell c intermediate layer
Surface Finish
130.0 microinches
Special Features
Flange-30 teeth 7.8591 in. Pitch, 30 degrees press angle, 0.3997 in. Circular pitch
Material
Steel comp 8740 intermediate layer
Surface Treatment
Lead alloy
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
010233524
NSN
3120010233524

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
149518Y24
Cage Code:
0AHP5
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 3120-01-023-3524
What are the manufacturers of nsn 3120010233524?
Does this nsn 3120010233524 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010233524
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 3120010233524 contain any precious metals?
Item contains silver.
Does nsn 3120010233524 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010233524?
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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