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Sleeve Bearing NSN 3120-00-585-5278

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 3120-00-585-5278 NSN: 3120-00-585-5278

Features and Characteristics

Hole Diameter
0.3438 inches first
Overall Length
2.6250 inches
Body Outside Diameter
Between 2.2510 inches and 2.2515 inches
Body Inside Diameter
Between 1.7495 inches and 1.7505 inches
Lubrication Material
Lubricant, manufacturers standard
Lubricant Accommodation Style
Grooved open both ends
Corner Shape
Square outside right corner
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
1 hole
Surface Groove Location And Quantity
1 internal
Special Features
Reference spcc procurement specification for additional design data
Material
Copper alloy 934
Material Specification
Mil-b-16261, gr 2 military specification single material response
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
005855278
NSN
3120005855278

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
101A416CV1
Cage Code:
24446
Status:
A
MSDS:
Part Number:
101A416CVPC1
Cage Code:
24446
Status:
A
MSDS:
Part Number:
3300078-1
Cage Code:
80064
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 3120-00-585-5278
What are the manufacturers of nsn 3120005855278?
Does this nsn 3120005855278 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005855278
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 3120005855278 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120005855278 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005855278?
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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