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Sleeve Bearing NSN 3120-00-412-3440

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 3120-00-412-3440 NSN: 3120-00-412-3440

Features and Characteristics

Overall Length
Between 0.3070 inches and 0.3170 inches
Body Outside Diameter
Between 0.3730 inches and 0.3740 inches
Body Inside Diameter
Between 0.1260 inches and 0.1270 inches
Flange Outside Diameter
Between 0.4950 inches and 0.5050 inches
Flange Width
Between 0.0570 inches and 0.0670 inches
Corner Shape
Square outside left corner
Surface Finish
63.0 microinches
Material
Plastic acetal
Material Specification
Delein fscm 31708 mfr ref single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
004123440
NSN
3120004123440

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2-132B333
Cage Code:
19139
Status:
A
MSDS:
Part Number:
132-333
Cage Code:
19139
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 3120-00-412-3440
What are the manufacturers of nsn 3120004123440?
Does this nsn 3120004123440 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004123440
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 3120004123440 contain any precious metals?
No precious metal content.
Does nsn 3120004123440 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004123440?
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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