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Sleeve Bearing NSN 3120-00-352-4550

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 3120-00-352-4550 NSN: 3120-00-352-4550

Features and Characteristics

Hole Diameter
0.3750 inches first
Overall Length
Between 1.7170 inches and 1.7370 inches
Body Outside Diameter
Between 2.4460 inches and 2.4475 inches
Body Inside Diameter
Between 2.3150 inches and 2.3155 inches
Lubricant Accommodation Style
Indented rectangular
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
3 hole
Special Features
Lubricant impregnated
Material
Steel outer layer
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
003524550
NSN
3120003524550

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7185
Cage Code:
73460
Status:
A
MSDS:
Part Number:
124689H
Cage Code:
89346
Status:
A
MSDS:
Part Number:
7001523
Cage Code:
19207
Status:
A
MSDS:
Part Number:
86FT248
Cage Code:
45152
Status:
A
MSDS:
Part Number:
P24188
Cage Code:
8E499
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 3120-00-352-4550
What are the manufacturers of nsn 3120003524550?
Does this nsn 3120003524550 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003524550
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 3120003524550 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120003524550 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003524550?
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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