3120-00-007-6320
Find complete technical information, availability, and procurement data for: 3120-00-007-6320
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An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.
0.1835 inches minimum and 0.1865 inches maximum overall thickness, 5.0620 inches nominal outside diameter, rectangular cross-sectional shape style, 4.0600 inches nominal diameter, round center hole shape style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- rectangular
- Outside Diameter
- 5.0620 inches nominal
- Center Hole Shape Style
- round
- Diameter
- 4.0600 inches nominal
- Overall Thickness
- 0.1835 inches minimum and 0.1865 inches maximum
- Corner Shape
- chamfered outside right corner
- Corner Shape
- chamfered outside left corner
- Corner Shape
- square inside left corner
- Corner Shape
- square inside right corner
- Material
- aluminum alloy a850.0 inner layer
- Material
- steel outer layer
- Material Document And Classification
- federaloy a-300,cagec 11083 mfr ref single material response inner layer
- Surface Condition
- ground
- Surface Treatment
- tin overall
- Style Designator
- round
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3120-00-343-1419 | No Name Available | 03/01/1991 |
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FAQs
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When the NSN 3120-00-007-6320 was assigned to the Federal Catalog?
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