3120-00-489-1940
Find complete technical information, availability, and procurement data for: 3120-00-489-1940
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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.
square all corners corner shape, 0.2500 inches minimum and 0.2600 inches maximum overall length, 53.0 rockwell c nominal overall hardness rating, 0.2655 inches minimum and 0.2665 inches maximum body outside diameter, 0.2010 inches minimum and 0.2030 inches maximum body inside 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
- 0.2500 inches minimum and 0.2600 inches maximum
- Body Outside Diameter
- 0.2655 inches minimum and 0.2665 inches maximum
- Body Inside Diameter
- 0.2010 inches minimum and 0.2030 inches maximum
- Corner Shape
- square all corners
- Hardness Rating
- 53.0 rockwell c nominal overall
- Material
- steel corrosion resisting overall
- Style Designator
- solid, plain, no outside flanges
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3120-00-675-5723 | No Name Available | 06/01/2007 |
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 |
|---|---|
| 662490 | Sleeve Bushing |
FAQs
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What is the FSCG of the NSN 3120-00-489-1940?
Does the NSN 3120-00-489-1940 have a Schedule B code assigned?
Does NSN 3120-00-489-1940 require demilitarization?
Does NSN 3120-00-489-1940 contain precious materials?
Does NSN 3120-00-489-1940 contain hazardous materials?
When the NSN 3120-00-489-1940 was assigned to the Federal Catalog?
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