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Sleeve Bearing NSN 3120-00-167-8238

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 3120-00-167-8238 NSN: 3120-00-167-8238

Features and Characteristics

Overall Length
Between 1.8700 inches and 1.8800 inches
Body Outside Diameter
Between 1.3070 inches and 1.3080 inches
Body Inside Diameter
Between 0.8750 inches and 0.8755 inches
Flange Outside Diameter
Between 1.8075 inches and 1.8175 inches
Flange Width
Between 0.3075 inches and 0.3175 inches
Corner Shape
Square outside right corner
Hardness Rating
265.0 brinell standard
Surface Finish
32.0 microinches left end surface of body and flange
Keyway Dimension
0.1825 inches internal keyway width and 0.1925 inches internal keyway width
Material
Nickel alloy
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
001678238
NSN
3120001678238

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40818
Cage Code:
54402
Status:
A
MSDS:
Part Number:
171535J
Cage Code:
93232
Status:
A
MSDS:
Part Number:
HM40818
Cage Code:
53660
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 3120-00-167-8238
What are the manufacturers of nsn 3120001678238?
Does this nsn 3120001678238 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001678238
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 3120001678238 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120001678238 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001678238?
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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