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Sleeve Bearing NSN 3120-00-159-7144

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 3120-00-159-7144 NSN: 3120-00-159-7144

Features and Characteristics

Overall Length
Between 0.8700 inches and 0.8800 inches
Body Outside Diameter
Between 0.8770 inches and 0.8780 inches
Body Inside Diameter
Between 0.7510 inches and 0.7520 inches
Lubrication Material
Lubricating oil, mil-l-15016, symbol 2190
Corner Shape
Square all corners
Hardness Rating
30.0 rockwell h and 70.0 rockwell h
Material
Copper alloy or iron comp b or iron comp a1 or iron comp a2 or iron comp a3
Material Specification
Mil-b-5687, type 1, comp a or b military specification all material responses
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
001597144
NSN
3120001597144

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS17795-111
Cage Code:
96906
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 3120-00-159-7144
What are the manufacturers of nsn 3120001597144?
Does this nsn 3120001597144 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001597144
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 3120001597144 contain any precious metals?
No precious metal content.
Does nsn 3120001597144 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001597144?
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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