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Sleeve Bearing NSN 3120-00-775-7746

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 3120-00-775-7746 NSN: 3120-00-775-7746

Features and Characteristics

Overall Length
Between 0.4200 inches and 0.4400 inches
Body Outside Diameter
Between 1.2500 inches and 1.2510 inches
Body Inside Diameter
Between 1.0830 inches and 1.1030 inches
Flange Outside Diameter
Between 1.4270 inches and 1.4370 inches
Flange Width
Between 0.0500 inches and 0.0600 inches
Right Internal Flange Hole Diameter
Between 0.9900 inches and 1.0100 inches
Right Internal Flange Width
Between 0.0900 inches and 0.1000 inches
Corner Shape
Square all corners
Surface Finish
63.0 microinches right end surface of body
Material
Steel
Surface Treatment
Cadmium
Style Designator
Solid, external flange one end, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007757746
NSN
3120007757746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
204-010-422-13
Cage Code:
97499
Status:
A
MSDS:
Part Number:
204-010-422-13-12823
Cage Code:
12823
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 3120-00-775-7746
What are the manufacturers of nsn 3120007757746?
Does this nsn 3120007757746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007757746
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 3120007757746 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120007757746 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007757746?
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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