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Sleeve Bearing NSN 3120-00-288-5052

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 3120-00-288-5052 NSN: 3120-00-288-5052

Features and Characteristics

Overall Length
12.0000 inches
Body Outside Diameter
4.0000 inches
Body Inside Diameter
3.0000 inches
Lubrication Material
Water
Lubricant Accommodation Style
Grooved open both ends
Corner Shape
Square all corners
Surface Groove Location And Quantity
8 internal
Material
Rubber inner layer
Material Specification
Qq-b-637 federal specification single material response outer layer
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
002885052
NSN
3120002885052

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NECK
Cage Code:
25472
Status:
A
MSDS:
Part Number:
DARE
Cage Code:
75183
Status:
A
MSDS:
Part Number:
REDFIN
Cage Code:
10171
Status:
A
MSDS:
Part Number:
30220
Cage Code:
0BGH7
Status:
A
MSDS:
Part Number:
H60MLQ30220
Cage Code:
0BGH7
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 3120-00-288-5052
What are the manufacturers of nsn 3120002885052?
Does this nsn 3120002885052 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002885052
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 3120002885052 contain any precious metals?
No precious metal content.
Does nsn 3120002885052 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002885052?
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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