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Sleeve Bearing NSN 3120-00-818-4688

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 3120-00-818-4688 NSN: 3120-00-818-4688

Features and Characteristics

Overall Length
Between 0.2024 inches and 0.2180 inches
Body Outside Diameter
Between 0.3750 inches and 0.3760 inches
Body Inside Diameter
Between 0.3135 inches and 0.3165 inches
Left Flange Outside Diameter
Between 0.4844 inches and 0.5156 inches
Right Flange Outside Diameter
Between 0.3906 inches and 0.4375 inches
Left Flange Width
0.0310 inches
Right Flange Width
0.0310 inches
Corner Shape
Square all corners
Material
Plastic polyamide
Style Designator
18a split, external flanges both ends
FSC
3120 Unmounted Plain Bearings
NIIN
008184688
NSN
3120008184688

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
302-1161P13
Cage Code:
49956
Status:
A
MSDS:
Part Number:
562-FF
Cage Code:
96881
Status:
A
MSDS:
Part Number:
5L2FF
Cage Code:
96881
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 3120-00-818-4688
What are the manufacturers of nsn 3120008184688?
Does this nsn 3120008184688 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008184688
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 3120008184688 contain any precious metals?
No precious metal content.
Does nsn 3120008184688 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008184688?
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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