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Sleeve Bearing NSN 3120-00-662-0449

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 3120-00-662-0449 NSN: 3120-00-662-0449

Features and Characteristics

Overall Length
Between 3.5650 inches and 3.5850 inches
Body Inside Diameter
Between 1.0000 inches and 1.0016 inches
Flange Outside Diameter
Between 1.3650 inches and 1.3850 inches
Flange Width
2.3750 inches
End To Flange Distance
Between 0.5900 inches and 0.6100 inches
Corner Shape
Square all corners
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Surface Finish
250.0 microinches
Left End Body Diameter
Between 1.2472 inches and 1.2487 inches
Right End Body Diameter
Between 1.2472 inches and 1.2487 inches
Special Features
Plate per lac0471, fscm 98897, color 34424 per fed-std-595
Material
Steel comp 8630
Material Specification
Mil-s-6050, cond f4 military specification single material response
Style Designator
Solid, external flange
Test Data Document
98897-lac 0565 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
3120 Unmounted Plain Bearings
NIIN
006620449
NSN
3120006620449

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
346170
Cage Code:
98897
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 3120-00-662-0449
What are the manufacturers of nsn 3120006620449?
Does this nsn 3120006620449 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120006620449
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 3120006620449 contain any precious metals?
No precious metal content.
Does nsn 3120006620449 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120006620449?
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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