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Sleeve Bearing NSN 3120-00-448-2248

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 3120-00-448-2248 NSN: 3120-00-448-2248

Features and Characteristics

Overall Length
0.7810 inches
Body Outside Diameter
Between 2.9910 inches and 2.9960 inches
Body Inside Diameter
Between 2.6970 inches and 2.7020 inches
Flange Outside Diameter
Between 3.2400 inches and 3.2500 inches
Flange Width
0.1400 inches
Corner Shape
Square outside right corner
Surface Finish
125.0 microinches
Material
Steel
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
004482248
NSN
3120004482248

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
362515
Cage Code:
62983
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 3120-00-448-2248
What are the manufacturers of nsn 3120004482248?
Does this nsn 3120004482248 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004482248
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 3120004482248 contain any precious metals?
No precious metal content.
Does nsn 3120004482248 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004482248?
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
  •   Quality Inspected Parts
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