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Sleeve Bearing NSN 3120-00-875-1552

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 3120-00-875-1552 NSN: 3120-00-875-1552

Features and Characteristics

Hole Diameter
0.6875 inches first
Overall Length
Between 4.9450 inches and 5.0000 inches
Body Inside Diameter
Between 3.2500 inches and 3.2514 inches
Lubrication Material
Lubricating oil
Flange Outside Diameter
7.3750 inches
Flange Width
0.7500 inches
Lubricant Accommodation Style
Grooved circular and grooved spiral circular
End To Flange Distance
Between 0.2450 inches and 0.2500 inches
Corner Shape
Square outside right corner
Surface Finish
63.0 microinches right end surface of body
Antirotation/lubrication Type And Quantity
4 hole
Surface Groove Location And Quantity
1 internal
Left End Body Diameter
4.5000 inches
Right End Body Diameter
4.5000 inches
Special Features
Left end of body 4.6222 in. Min 4.6236 in. Max od, right end of bore 3.3750 in. Dia
Material
Copper alloy 934
Style Designator
21c solid, external flange
FSC
3120 Unmounted Plain Bearings
NIIN
008751552
NSN
3120008751552

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S407JD9713
Cage Code:
16712
Status:
A
MSDS:
Part Number:
SG4026PC47
Cage Code:
16712
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 3120-00-875-1552
What are the manufacturers of nsn 3120008751552?
Does this nsn 3120008751552 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008751552
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 3120008751552 contain any precious metals?
No precious metal content.
Does nsn 3120008751552 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008751552?
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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