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Sleeve Bearing NSN 3120-01-078-6474

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 3120-01-078-6474 NSN: 3120-01-078-6474

Features and Characteristics

Slot Width
0.0600 inches first and 0.0700 inches first
Slot Length
0.6600 inches first and 0.6900 inches first
Overall Length
Between 0.8100 inches and 0.8500 inches
Body Outside Diameter
Between 0.4370 inches and 0.4390 inches
Body Inside Diameter
Between 0.3755 inches and 0.3765 inches
Left Flange Outside Diameter
Between 0.4500 inches and 0.4550 inches
Right Flange Outside Diameter
Between 0.4500 inches and 0.4550 inches
Left Flange Width
Between 0.1500 inches and 0.1600 inches
Right Flange Width
Between 0.1500 inches and 0.1600 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Surface Finish
63.0 microinches
Antirotation/lubrication Type And Quantity
4 slot
Material
Copper alloy
Material Specification
Mil-b-5697, type 1, comp a military specification single material response
Style Designator
18c solid, external flanges both ends
FSC
3120 Unmounted Plain Bearings
NIIN
010786474
NSN
3120010786474

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1685215-1
Cage Code:
98889
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 3120-01-078-6474
What are the manufacturers of nsn 3120010786474?
Does this nsn 3120010786474 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010786474
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 3120010786474 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120010786474 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010786474?
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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