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Sleeve Bearing NSN 3120-00-287-8043

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 3120-00-287-8043 NSN: 3120-00-287-8043

Features and Characteristics

Overall Length
0.5000 inches
Body Outside Diameter
Between 1.2510 inches and 1.2520 inches
Body Inside Diameter
Between 1.0000 inches and 1.0010 inches
Lubrication Material
Lubricating oil
Flange Outside Diameter
Between 1.4980 inches and 1.4990 inches
Flange Width
0.1260 inches
Corner Shape
Square outside right corner
Material
Copper alloy
Material Specification
Mil-b-5697, type 1, comp a military specification single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
002878043
NSN
3120002878043

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3665-228REVAPC18
Cage Code:
96169
Status:
A
MSDS:
Part Number:
4265-228REVAPC18
Cage Code:
89103
Status:
A
MSDS:
Part Number:
3604-162453ALT20PC18
Cage Code:
80064
Status:
A
MSDS:
Part Number:
563-3604-982800ALT3PC51
Cage Code:
80064
Status:
A
MSDS:
Part Number:
571-3604-1302166REVAPC18
Cage Code:
80064
Status:
A
MSDS:
Part Number:
575-3604-1443836REVAPC18
Cage Code:
80064
Status:
A
MSDS:
Part Number:
576-3604-1505461REVAPC18
Cage Code:
80064
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 3120-00-287-8043
What are the manufacturers of nsn 3120002878043?
Does this nsn 3120002878043 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002878043
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 3120002878043 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120002878043 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002878043?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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