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Sleeve Bearing NSN 3120-01-273-0050

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 3120-01-273-0050 NSN: 3120-01-273-0050

Features and Characteristics

Overall Length
0.6250 inches
Body Outside Diameter
0.9950 inches
Body Inside Diameter
0.5620 inches
Flange Outside Diameter
Between 1.1650 inches and 1.1700 inches
Flange Width
0.1800 inches
Corner Shape
Square all corners
Special Features
Inside diameter counterbored flange end, 0.2500 in. Deep, 0.6250 in. Dia
Material
Paper and plastic phenolic
Material Specification
Mil-p-79, type pbg military specification all material responses
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
012730050
NSN
3120012730050

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
708-105-2
Cage Code:
81579
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 3120-01-273-0050
What are the manufacturers of nsn 3120012730050?
Does this nsn 3120012730050 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012730050
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 3120012730050 contain any precious metals?
No precious metal content.
Does nsn 3120012730050 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012730050?
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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