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Sleeve Bearing NSN 3120-00-003-6387

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 3120-00-003-6387 NSN: 3120-00-003-6387

Features and Characteristics

Overall Length
0.8650 inches
Body Outside Diameter
Between 2.1800 inches and 2.1900 inches
Body Inside Diameter
Between 1.9320 inches and 1.9380 inches
Corner Shape
Square outside right corner
Hardness Rating
37.0 rockwell c and 43.0 rockwell c
Surface Finish
125.0 microinches
Material
Copper alloy 172 or copper alloy 173
Material Specification
Qq-c-530, condition a federal specification single material response
Style Designator
Split, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
000036387
NSN
3120000036387

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A51K56644-11
Cage Code:
61174
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 3120-00-003-6387
What are the manufacturers of nsn 3120000036387?
Does this nsn 3120000036387 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000036387
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 3120000036387 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120000036387 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000036387?
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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