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Sleeve Bearing NSN 3120-01-021-6943

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 3120-01-021-6943 NSN: 3120-01-021-6943

Features and Characteristics

Overall Length
0.1330 inches
Body Outside Diameter
Between 0.1510 inches and 0.1560 inches
Body Inside Diameter
Between 0.0920 inches and 0.0970 inches
Left Flange Outside Diameter
Between 0.2450 inches and 0.2550 inches
Right Flange Outside Diameter
Between 0.2450 inches and 0.2550 inches
Left Flange Width
Between 0.0150 inches and 0.0250 inches
Right Flange Width
Between 0.0150 inches and 0.0250 inches
Corner Shape
Square right flange outside left corner
Material
Steel comp 303
Surface Treatment
Passivate
Style Designator
18c solid, external flanges both ends
FSC
3120 Unmounted Plain Bearings
NIIN
010216943
NSN
3120010216943

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2142859-1
Cage Code:
55974
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 3120-01-021-6943
What are the manufacturers of nsn 3120010216943?
Does this nsn 3120010216943 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010216943
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 3120010216943 contain any precious metals?
No precious metal content.
Does nsn 3120010216943 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010216943?
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
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