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Sleeve Bearing NSN 3120-00-145-2774

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 3120-00-145-2774 NSN: 3120-00-145-2774

Features and Characteristics

Overall Length
3.2500 inches
Body Outside Diameter
Between 2.7520 inches and 2.7530 inches
Body Inside Diameter
Between 2.2490 inches and 2.2500 inches
Flange Outside Diameter
Between 2.9950 inches and 3.0000 inches
Flange Width
0.4370 inches
Lubricant Accommodation Style
Grooved closed both ends and grooved circular
Corner Shape
Square outside right corner
Surface Finish
57.0 microinches right end surface of left flange
Antirotation/lubrication Type And Quantity
3 hole
Surface Groove Location And Quantity
1 external and 1 internal
Material
Copper alloy 910
Material Specification
Mil-b-16261 military specification single material response
Style Designator
Split, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
001452774
NSN
3120001452774

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
211B
Cage Code:
0AT62
Status:
A
MSDS:
Part Number:
107210PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
107107PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
107121PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
107224PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
109109PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
109123PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
11023PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
111010PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
113509PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
113523PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
116221PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
116207PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
116510PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
116523PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
119309PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
119323PC102
Cage Code:
93236
Status:
A
MSDS:
Part Number:
111023PC102
Cage Code:
93232
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 3120-00-145-2774
What are the manufacturers of nsn 3120001452774?
Does this nsn 3120001452774 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001452774
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 3120001452774 contain any precious metals?
No precious metal content.
Does nsn 3120001452774 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001452774?
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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