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Sleeve Bearing NSN 3120-01-349-6144

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 3120-01-349-6144 NSN: 3120-01-349-6144

Features and Characteristics

Overall Length
0.2195 inches
Body Outside Diameter
Between 0.5007 inches and 0.5013 inches
Body Inside Diameter
Between 0.3640 inches and 0.3660 inches
Flange Outside Diameter
Between 0.7800 inches and 0.8000 inches
Flange Width
Between 0.0570 inches and 0.0620 inches
Corner Shape
Undercut left flange body corner
Hardness Rating
28.0 rockwell c right end surface of body and 37.0 rockwell c right end surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Material
Steel comp 630 right end surface of left flange
Material Specification
Mil-b-81934 military specification single material response inside diameter surface of body
Style Designator
22c solid, external flange one end
Specification Data
76823-04a061 manufacturers standard
FSC
3120 Unmounted Plain Bearings
NIIN
013496144
NSN
3120013496144

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BJBN06FC-016
Cage Code:
70854
Status:
A
MSDS:
Part Number:
04A061-06-016
Cage Code:
1W025
Status:
A
MSDS:
Part Number:
KPD328-06-016
Cage Code:
50632
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 3120-01-349-6144
What are the manufacturers of nsn 3120013496144?
Does this nsn 3120013496144 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013496144
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 3120013496144 contain any precious metals?
No precious metal content.
Does nsn 3120013496144 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013496144?
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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