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Sleeve Bearing NSN 3120-01-075-3412

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 3120-01-075-3412 NSN: 3120-01-075-3412

Features and Characteristics

Hole Diameter
0.2470 inches first and 0.2560 inches first
Overall Length
Between 2.2100 inches and 2.2300 inches
Body Outside Diameter
Between 1.3745 inches and 1.3748 inches
Body Inside Diameter
Between 1.2602 inches and 1.2605 inches
Flange Outside Diameter
Between 2.6640 inches and 2.6650 inches
Flange Width
Between 0.1250 inches and 0.1260 inches
Interior Flange Hole Diameter
Between 1.0900 inches and 1.0905 inches
Interior Flange Left End To Centerline Distance
Between 1.5200 inches and 1.5310 inches
Interior Flange Width
Between 0.4910 inches and 0.4920 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Surface Finish
63.0 microinches
Antirotation/lubrication Type And Quantity
1 hole
Special Features
Face of left external flange is counter sunk 2.0700 in. Diameter by 0.0700 in. Deep; counter sunk portion of flange has 5 0.2830 in. Diameter holes unevenly spaced; outer portion of flange has 4 0.2180 in. Diameter holes unevenly spaced and 3 0.1920 in. Diameter holes with 0.3450 in. By 99 degrees csk (farside)
Material
Steel
Style Designator
22c-2 solid, external flange one end, interior flang (s) not located at either end
FSC
3120 Unmounted Plain Bearings
NIIN
010753412
NSN
3120010753412

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
582385-1
Cage Code:
70210
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 3120-01-075-3412
What are the manufacturers of nsn 3120010753412?
Does this nsn 3120010753412 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010753412
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 3120010753412 contain any precious metals?
No precious metal content.
Does nsn 3120010753412 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010753412?
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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