3120-00-142-0403
Find complete technical information, availability, and procurement data for: 3120-00-142-0403
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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.
0.3766 inches minimum and 0.3771 inches maximum body outside diameter, 0.3040 inches minimum and 0.3100 inches maximum body inside diameter, 0.4340 inches minimum and 0.4400 inches maximum flange outside diameter, 0.0320 inches nominal flange width, 0.1680 inches minimum and 0.1740 inches maximum overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 0.1680 inches minimum and 0.1740 inches maximum
- Body Outside Diameter
- 0.3766 inches minimum and 0.3771 inches maximum
- Body Inside Diameter
- 0.3040 inches minimum and 0.3100 inches maximum
- Flange Outside Diameter
- 0.4340 inches minimum and 0.4400 inches maximum
- Flange Width
- 0.0320 inches nominal
- Corner Shape
- square left flange body corner
- Corner Shape
- square left flange outside right corner
- Corner Shape
- square outside left corner
- Corner Shape
- square inside left corner
- Corner Shape
- square inside right corner
- Corner Shape
- square outside right corner
- Surface Finish
- 70.0 microinches inside diameter surface of body
- Surface Finish
- 70.0 microinches left end surface of body and flange
- Surface Finish
- 70.0 microinches right end surface of body
- Material
- copper alloy overall
- Style Designator
- solid, external flange one end
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 2915-00-293-6975 | No Name Available | 01/01/1963 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 137641 | Sleeve Bearing |
FAQs
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What is the FSCG of the NSN 3120-00-142-0403?
Does the NSN 3120-00-142-0403 have a Schedule B code assigned?
Does NSN 3120-00-142-0403 require demilitarization?
Does NSN 3120-00-142-0403 contain precious materials?
Does NSN 3120-00-142-0403 contain hazardous materials?
When the NSN 3120-00-142-0403 was assigned to the Federal Catalog?
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