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Sleeve Bearing NSN 3120-00-343-7819

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 3120-00-343-7819 NSN: 3120-00-343-7819

Features and Characteristics

Hole Diameter
0.3906 inches first
Overall Length
6.6875 inches
Body Outside Diameter
Between 3.6850 inches and 3.6870 inches
Body Inside Diameter
Between 3.1290 inches and 3.1300 inches
Lubricant Accommodation Style
Grooved figure 8
Corner Shape
Square all corners
Antirotation/lubrication Type And Quantity
5 hole
Special Features
0.0938 in. Sawcut between halves, 3 holes in 2 holes in lower half, grooves in upper half only
Material
Copper alloy 932
Material Specification
Sae assn standard single material response
Style Designator
Segmented, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
003437819
NSN
3120003437819

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A10934
Cage Code:
79282
Status:
A
MSDS:
Part Number:
A10909PCA10934
Cage Code:
79282
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 3120-00-343-7819
What are the manufacturers of nsn 3120003437819?
Does this nsn 3120003437819 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003437819
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 3120003437819 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120003437819 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003437819?
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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  •   Certificate of Conformance
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