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Sleeve Bearing NSN 3120-01-285-9999

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 3120-01-285-9999 NSN: 3120-01-285-9999

Features and Characteristics

Overall Length
Between 0.6075 inches and 0.6225 inches
Body Outside Diameter
Between 0.9388 inches and 0.9393 inches
Body Inside Diameter
Between 0.7505 inches and 0.7515 inches
Flange Outside Diameter
1.3750 inches
Flange Width
Between 0.0575 inches and 0.0625 inches
Corner Shape
Square outside left corner
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Surface Finish
63.0 microinches
Material
Steel comp 630 outer layer
Material Specification
Ams 5643, cond a assn standard single material response outer layer
Surface Treatment
Cadmium right end surface of left flange and chromate right end surface of left flange
Surface Treatment Specification
Qq-p-416, type 2, class 1 federal specification single treatment response right end surface of left flange
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
012859999
NSN
3120012859999

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
406-310-406-109
Cage Code:
97499
Status:
A
MSDS:
Part Number:
ATLF12-308DHS
Cage Code:
15860
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 3120-01-285-9999
What are the manufacturers of nsn 3120012859999?
Does this nsn 3120012859999 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012859999
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 3120012859999 contain any precious metals?
No precious metal content.
Does nsn 3120012859999 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012859999?
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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