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Sleeve Bearing NSN 3120-00-912-3703

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 3120-00-912-3703 NSN: 3120-00-912-3703

Features and Characteristics

Overall Length
Between 2.1170 inches and 2.1190 inches
Body Outside Diameter
Between 3.0665 inches and 3.0670 inches
Body Inside Diameter
Between 2.8759 inches and 2.8774 inches
Left Flange Outside Diameter
Between 3.8450 inches and 3.9050 inches
Right Flange Outside Diameter
Between 3.8450 inches and 3.9050 inches
Left Flange Width
Between 0.1010 inches and 0.1030 inches
Right Flange Width
Between 0.1010 inches and 0.1030 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square all corners
Antirotation/lubrication Type And Quantity
2 hole
Surface Groove Location And Quantity
1 internal
Material
Steel outer layer
Surface Treatment
Lead alloy
Style Designator
18b segmented, external flanges both ends
FSC
3120 Unmounted Plain Bearings
NIIN
009123703
NSN
3120009123703

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
288132AS
Cage Code:
1ML14
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 3120-00-912-3703
What are the manufacturers of nsn 3120009123703?
Does this nsn 3120009123703 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009123703
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 3120009123703 contain any precious metals?
No precious metal content.
Does nsn 3120009123703 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009123703?
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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