3120-00-661-4021
Find complete technical information, availability, and procurement data for: 3120-00-661-4021
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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.
0.1875 inches nominal first hole diameter, 1.0830 inches minimum and 1.0850 inches maximum overall length, 0.7495 inches minimum and 0.7505 inches maximum body inside diameter, grooved circular lubricant accommodation style, 1.0010 inches minimum and 1.0020 inches maximum body 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
- 0.1875 inches nominal first
- Overall Length
- 1.0830 inches minimum and 1.0850 inches maximum
- Body Outside Diameter
- 1.0010 inches minimum and 1.0020 inches maximum
- Body Inside Diameter
- 0.7495 inches minimum and 0.7505 inches maximum
- Lubricant Accommodation Style
- grooved circular
- Corner Shape
- square all corners
- Antirotation/Lubrication Type And Quantity
- 2 hole
- Surface Groove Location And Quantity
- 1 external
- Material
- copper alloy 937 overall
- Material Document And Classification
- sae assn std single material response 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 6115-00-523-5779 | No Name Available | 01/01/1963 |
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FAQs
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When the NSN 3120-00-661-4021 was assigned to the Federal Catalog?
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