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Sleeve Bearing NSN 3120-00-304-7755

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 3120-00-304-7755 NSN: 3120-00-304-7755

Features and Characteristics

Hole Diameter
0.0930 inches first and 0.0980 inches first
Overall Length
0.6800 inches
Body Outside Diameter
Between 1.7010 inches and 1.7020 inches
Body Inside Diameter
Between 1.4880 inches and 1.4920 inches
Flange Outside Diameter
1.9000 inches
Flange Width
0.1000 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Undercut left flange body corner
Surface Finish
32.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
4 hole
Material
Copper alloy 172 or copper alloy 173
Surface Treatment
Cadmium
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
003047755
NSN
3120003047755

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1285131-111
Cage Code:
98897
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 3120-00-304-7755
What are the manufacturers of nsn 3120003047755?
Does this nsn 3120003047755 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003047755
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 3120003047755 contain any precious metals?
No precious metal content.
Does nsn 3120003047755 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003047755?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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