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Sleeve Bearing NSN 3120-00-182-8540

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 3120-00-182-8540 NSN: 3120-00-182-8540

Features and Characteristics

Hole Diameter
0.1870 inches first
Overall Length
5.0000 inches
Body Outside Diameter
Between 8.2490 inches and 8.2500 inches
Body Inside Diameter
Between 6.0090 inches and 6.0110 inches
Corner Shape
Square all corners
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
1 hole
Material
Tin alloy uns l13840 inner layer
Material Specification
Qq-t-390 federal specification single material response inner layer
Style Designator
Segmented, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
001828540
NSN
3120001828540

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
657D680PC8
Cage Code:
17454
Status:
A
MSDS:
Part Number:
662E709 PIECE 62
Cage Code:
17454
Status:
A
MSDS:
Part Number:
657D680-008
Cage Code:
17454
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 3120-00-182-8540
What are the manufacturers of nsn 3120001828540?
Does this nsn 3120001828540 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001828540
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 3120001828540 contain any precious metals?
No precious metal content.
Does nsn 3120001828540 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001828540?
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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