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Sleeve Bearing NSN 3120-01-601-4258

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 3120-01-601-4258 NSN: 3120-01-601-4258

Features and Characteristics

Bore Diameter
1.0 inches
Flange Outside Diameter
5.125 inches
Flange Width
0.50 inches
Outer Ring Width
1.0625 inches
Inner Ring Width
0.40625 inches
Outer Ring Outside Diameter
0.46875 inches
Rivet Hole Diameter
0.46875 inches
Rivet Hole Quantity
2
Distance Between Flange Hole Centers
3.8906 inches
Part Name Assigned By Controlling Agency
Flange mounted steel
Material
Steel ball
Style Designator
Double row ball, double closure, rigid inner ring extended both sides
FSC
3120 Unmounted Plain Bearings
NIIN
016014258
NSN
3120016014258

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6494K43
Cage Code:
39428
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-01-601-4258
What are the manufacturers of nsn 3120016014258?
Does this nsn 3120016014258 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120016014258
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 3120016014258 contain any precious metals?
No precious metal content.
Does nsn 3120016014258 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120016014258?
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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