AR4SS4
View detailed technical data, stock status, and sourcing information for: AR4SS4
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A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.
3b thread class, right-hand thread direction, 1.7655 inches nominal overall length, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, internally threaded w/bead and wrench flats and inspection hole shank style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Shank Style
- internally threaded w/bead and wrench flats and inspection hole
- Overall Length
- 1.7655 inches nominal
- Bore Diameter
- 0.2495 inches minimum and 0.2515 inches maximum
- Outer Member Outside Diameter
- 0.7810 inches nominal
- Bore Center To Shank End Distance
- 1.3750 inches nominal
- Outer Member Width
- 0.3420 inches maximum
- Inner Member Width
- 0.4320 inches minimum and 0.4370 inches maximum
- Shank Thread Length
- 0.7500 inches nominal
- Inspection Hole Center To End Distance
- 0.3125 inches nominal
- Shank Width Across Wrench Flats
- 0.3750 inches nominal
- Thread Diameter
- 0.250 inches nominal
- Thread Quantity Per Inch
- 28
- Lubrication Feature
- groove inner member
- Special Features
- with magnetic inspection stamp on shank to show aircraft use
- Material
- steel comp 4130 internal rod end body
- Material
- steel corrosion resisting race insert
- Material
- steel comp e52100 inner member
- Surface Treatment
- cadmium rod end body
- Surface Treatment
- chromium inner member
- Style Designator
- ball type
- Thread Series Designator
- unf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3120-00-529-7166 | No Name Available | 11/01/1976 |
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:
FAQs
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What is the FSCG of the NSN 3120-00-528-5742?
Does the NSN 3120-00-528-5742 have a Schedule B code assigned?
Does NSN 3120-00-528-5742 require demilitarization?
Does NSN 3120-00-528-5742 contain precious materials?
Does NSN 3120-00-528-5742 contain hazardous materials?
When the NSN 3120-00-528-5742 was assigned to the Federal Catalog?
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