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Sleeve Bearing NSN 3120-00-789-2546

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 3120-00-789-2546 NSN: 3120-00-789-2546

Features and Characteristics

Overall Length
40.5000 inches
Body Outside Diameter
Between 13.1190 inches and 13.1310 inches
Body Inside Diameter
Between 10.7820 inches and 10.7940 inches
Lubrication Material
Water
Flange Outside Diameter
Between 16.3600 inches and 16.3900 inches
Flange Width
0.7500 inches
Lubricant Accommodation Style
Grooved open both ends
Corner Shape
Square outside right corner
Surface Groove Location And Quantity
12 internal
Material
Rubber inner layer
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007892546
NSN
3120007892546

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB17901
Cage Code:
81349
Status:
A
MSDS:
Part Number:
SALEMA
Cage Code:
0BGH7
Status:
A
MSDS:
Part Number:
SL00P
Cage Code:
10171
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 3120-00-789-2546
What are the manufacturers of nsn 3120007892546?
Does this nsn 3120007892546 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007892546
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 3120007892546 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120007892546 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007892546?
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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  •   Quality Inspected Parts
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