3120-00-087-2631
Find complete technical information, availability, and procurement data for: 3120-00-087-2631
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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.
2.4400 inches minimum and 2.4410 inches maximum body outside diameter, 2.2710 inches minimum and 2.2730 inches maximum body inside diameter, 0.0600 inches nominal first hole diameter, 1.1300 inches nominal overall length, 2.8120 inches nominal 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.
- Hole Diameter
- 0.0600 inches nominal first
- Overall Length
- 1.1300 inches nominal
- Body Outside Diameter
- 2.4400 inches minimum and 2.4410 inches maximum
- Body Inside Diameter
- 2.2710 inches minimum and 2.2730 inches maximum
- Flange Outside Diameter
- 2.8120 inches nominal
- Flange Width
- 0.1550 inches minimum and 0.1560 inches maximum
- Lubricant Accommodation Style
- grooved circular
- 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
- Hardness Rating
- 34.0 rockwell c minimum and 39.0 rockwell c maximum overall
- Surface Finish
- 125.0 microinches inside diameter surface of body
- Surface Finish
- 125.0 microinches outside diameter surface of body
- Surface Finish
- 125.0 microinches outside diameter surface of flange
- Surface Finish
- 125.0 microinches right end surface of body
- Surface Finish
- 125.0 microinches right end surface of left flange
- Surface Finish
- 32.0 microinches left end surface of body and flange
- Antirotation/Lubrication Type And Quantity
- 4 hole
- Surface Groove Location And Quantity
- 1 external
- Material
- steel comp 4140 overall
- Material Document And Classification
- mil-s-5626 mil spec single material response overall
- Surface Treatment
- cadmium inside diameter surface of body
- Surface Treatment
- cadmium outside diameter surface of body
- Surface Treatment
- cadmium outside diameter surface of flange
- Surface Treatment
- cadmium right end surface of body
- Surface Treatment
- cadmium right end surface of left flange
- 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 |
|---|---|
| 1364B-210 | Sleeve Bearing |
FAQs
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When the NSN 3120-00-087-2631 was assigned to the Federal Catalog?
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