3120-00-218-3481
Find complete technical information, availability, and procurement data for: 3120-00-218-3481
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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.
3.0000 inches nominal overall length, 0.3750 inches nominal flange width, 1.8740 inches minimum and 1.8750 inches maximum body outside diameter, 1.1250 inches minimum and 1.1270 inches maximum body inside diameter, 3.4900 inches minimum and 3.5100 inches maximum flange outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 3.0000 inches nominal
- Body Outside Diameter
- 1.8740 inches minimum and 1.8750 inches maximum
- Body Inside Diameter
- 1.1250 inches minimum and 1.1270 inches maximum
- Flange Outside Diameter
- 3.4900 inches minimum and 3.5100 inches maximum
- Flange Width
- 0.3750 inches nominal
- Lubricant Accommodation Style
- grooved open both ends
- Corner Shape
- chamfered outside right corner
- 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
- Antirotation/Lubrication Type And Quantity
- 2 hole
- Surface Groove Location And Quantity
- 2 internal
- Special Features
- 4 holes 0.4375 in. dia.on 2.7500 in. dia. bolt circle drilled thru flange
- Material
- copper alloy overall
- Material
- oil lubricating lubrication
- Style Designator
- solid, external flange one end
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 |
|---|---|
| 255277-2 | Sleeve Bearing |
| 40843 | Sleeve Bearing |
| 779P | Sleeve Bearing |
| SL5276PC18 | Sleeve Bearing |
| SL5277PC18 | Sleeve Bearing |
FAQs
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Does NSN 3120-00-218-3481 require demilitarization?
Does NSN 3120-00-218-3481 contain precious materials?
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When the NSN 3120-00-218-3481 was assigned to the Federal Catalog?
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