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Sleeve Bearing NSN 3120-00-770-0280

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 3120-00-770-0280 NSN: 3120-00-770-0280

Features and Characteristics

Overall Length
2.5000 inches
Body Outside Diameter
Between 3.9995 inches and 4.0000 inches
Body Inside Diameter
Between 2.2490 inches and 2.2500 inches
Flange Outside Diameter
4.5000 inches
Flange Width
Between 0.6200 inches and 0.6250 inches
Corner Shape
Round all corners
Material
Steel outer layer
Style Designator
Segmented, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007700280
NSN
3120007700280

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
606C143G1
Cage Code:
24446
Status:
A
MSDS:
Part Number:
606C143
Cage Code:
71669
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 3120-00-770-0280
What are the manufacturers of nsn 3120007700280?
Does this nsn 3120007700280 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007700280
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 3120007700280 contain any precious metals?
No precious metal content.
Does nsn 3120007700280 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007700280?
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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