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Sleeve Bearing NSN 3120-01-184-3556

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 3120-01-184-3556 NSN: 3120-01-184-3556

Features and Characteristics

Hole Diameter
0.2500 inches first
Overall Length
Between 2.4844 inches and 2.5000 inches
Body Outside Diameter
Between 3.6270 inches and 3.6280 inches
Body Inside Diameter
Between 3.0050 inches and 3.0080 inches
Lubricant Accommodation Style
Grooved circular and grooved spiral circular
Corner Shape
Square all corners
Surface Finish
63.0 microinches inside diameter surface of body
Antirotation/lubrication Type And Quantity
1 hole
Surface Groove Location And Quantity
1 external
Material
Copper alloy
Material Specification
P&h 194, fscm 27315 mfr ref single material response
Style Designator
17c solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
011843556
NSN
3120011843556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5T2927
Cage Code:
27315
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 3120-01-184-3556
What are the manufacturers of nsn 3120011843556?
Does this nsn 3120011843556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011843556
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 3120011843556 contain any precious metals?
No precious metal content.
Does nsn 3120011843556 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011843556?
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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