3120-00-662-3881
Find complete technical information, availability, and procurement data for: 3120-00-662-3881
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A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.
0.4975 inches minimum and 0.4985 inches maximum body outside diameter, square all corners corner shape, 0.8210 inches minimum and 0.8240 inches maximum overall length, 0.3745 inches minimum and 0.3760 inches maximum body inside diameter, grooved circular lubricant accommodation style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 0.8210 inches minimum and 0.8240 inches maximum
- Body Outside Diameter
- 0.4975 inches minimum and 0.4985 inches maximum
- Body Inside Diameter
- 0.3745 inches minimum and 0.3760 inches maximum
- Lubricant Accommodation Style
- grooved circular
- Corner Shape
- square all corners
- Hardness Rating
- 27.0 rockwell c minimum and 34.0 rockwell c maximum overall
- Surface Finish
- 200.0 microinches inside diameter surface of body
- Surface Finish
- 200.0 microinches left end surface of body
- Surface Finish
- 200.0 microinches right end surface of body
- Surface Finish
- 67.0 microinches outside diameter surface of body
- Surface Groove Location And Quantity
- 1 external
- Material
- steel comp 4130 overall
- Surface Treatment
- cadmium inside diameter surface of body
- Surface Treatment
- cadmium left end surface of body
- Surface Treatment
- cadmium right end surface of body
- Surface Treatment
- chromium outside diameter surface of body
- Style Designator
- solid, plain, no outside flanges
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 |
|---|---|
| 167503 | Sleeve Bearing |
| 8746818-01 | Sleeve Bearing |
FAQs
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What is the FSCG of the NSN 3120-00-662-3881?
Does the NSN 3120-00-662-3881 have a Schedule B code assigned?
Does NSN 3120-00-662-3881 require demilitarization?
Does NSN 3120-00-662-3881 contain precious materials?
Does NSN 3120-00-662-3881 contain hazardous materials?
When the NSN 3120-00-662-3881 was assigned to the Federal Catalog?
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