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Sleeve Bearing NSN 3120-01-265-4834

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 3120-01-265-4834 NSN: 3120-01-265-4834

Features and Characteristics

Overall Length
Between 0.3330 inches and 0.3430 inches
Body Outside Diameter
Between 0.5007 inches and 0.5012 inches
Body Inside Diameter
Between 0.3755 inches and 0.3765 inches
Corner Shape
Square all corners
Hardness Rating
27.0 rockwell c outer layer and 32.0 rockwell c outer layer
Surface Finish
63.0 microinches outside diameter surface of body
Material
Steel comp 630 outer layer or steel comp 410 outer layer or steel comp 416 outer layer
Material Specification
Ams 5643 assn standard 1st material response outer layer or aisi 410 assn standard 2nd material response outer layer or aisi 416 assn standard 3rd material response outer layer
Style Designator
17c solid, plain, no outside flanges
Specification Data
43999-ld131-0022 manufacturers standard
FSC
3120 Unmounted Plain Bearings
NIIN
012654834
NSN
3120012654834

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS81934/2
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS81934
Cage Code:
81343
Status:
A
MSDS:
Part Number:
M81934/1-06C011
Cage Code:
81343
Status:
A
MSDS:
Part Number:
LD131-0022-0611
Cage Code:
43999
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 3120-01-265-4834
What are the manufacturers of nsn 3120012654834?
Does this nsn 3120012654834 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012654834
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 3120012654834 contain any precious metals?
No precious metal content.
Does nsn 3120012654834 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012654834?
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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