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Sleeve Bearing NSN 3120-00-525-7434

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 3120-00-525-7434 NSN: 3120-00-525-7434

Features and Characteristics

Slot Width
0.4400 inches first
Overall Length
Between 2.0600 inches and 2.0700 inches
Body Outside Diameter
Between 2.7860 inches and 2.7870 inches
Body Inside Diameter
Between 2.5500 inches and 2.5540 inches
Flange Outside Diameter
3.4400 inches
Flange Width
Between 0.1530 inches and 0.1570 inches
Lubricant Accommodation Style
Grooved open both ends
Corner Shape
Square outside right corner
Hardness Rating
42.0 rockwell c
Antirotation/lubrication Type And Quantity
3 slot
Surface Groove Location And Quantity
1 internal
Material
Copper alloy and steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010 or steel comp 1011 or steel comp 1012
Material Specification
Ams 4820 assn standard single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
005257434
NSN
3120005257434

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
170250Y13
Cage Code:
0AHP5
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 3120-00-525-7434
What are the manufacturers of nsn 3120005257434?
Does this nsn 3120005257434 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005257434
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 3120005257434 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120005257434 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005257434?
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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