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Sleeve Bearing NSN 3120-00-741-9579

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 3120-00-741-9579 NSN: 3120-00-741-9579

Features and Characteristics

Overall Length
0.3750 inches
Body Outside Diameter
Between 0.9385 inches and 0.9395 inches
Body Inside Diameter
0.6720 inches
Left Internal Flange Hole Diameter
Between 0.6290 inches and 0.6320 inches
Left Internal Flange Width
0.1300 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Surface Finish
63.0 microinches outside diameter surface of body
Material
Steel comp 1020 or steel comp 1212
Material Specification
Qq-s-634 federal specification 1st material response or qq-s-637 federal specification 2nd material response
Surface Treatment
Cadmium and chromate or zinc and chromate
Surface Treatment Specification
Qq-p-416, cl 3 federal specification 1st treatment response and qq-p-416, cl 3 federal specification 2nd treatment response or qq-z-325, cl 3 federal specification 3rd treatment response and qq-z-325, cl 3 federal specification 4th treatment response
Style Designator
Solid, plain, no outside flanges, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007419579
NSN
3120007419579

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7419579
Cage Code:
19207
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 3120-00-741-9579
What are the manufacturers of nsn 3120007419579?
Does this nsn 3120007419579 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007419579
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 3120007419579 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120007419579 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007419579?
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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