A540Z4
View detailed technical data, stock status, and sourcing information for: A540Z4
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0.2800 inches minimum and 0.2810 inches maximum inner ring width, 0.2500 inches nominal outer ring width, coiled retainer fabrication method, 0.8746 inches minimum and 0.8751 inches maximum bore diameter, 1.3120 inches minimum and 1.3127 inches maximum overall outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.8746 inches minimum and 0.8751 inches maximum
- Overall Outside Diameter
- 1.3120 inches minimum and 1.3127 inches maximum
- Outer Ring Width
- 0.2500 inches nominal
- Inner Ring Width
- 0.2800 inches minimum and 0.2810 inches maximum
- Retainer Fabrication Method
- coiled
- Load Direction
- radial
- Special Features
- radial clearance 0.0003 in. min to 0.0005 in. max
- Lubrication Material
- grease
- Lubrication Material Document And Classification
- mil-g-3278 mil spec single material response
- Material
- steel corrosion resisting overall
- Style Designator
- single row, torque tube type, w/or w/o closure
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-540-9564 | No Name Available | 06/10/1971 |
| 3110-00-555-5374 | No Name Available | 11/29/1968 |
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 |
|---|---|
| 294773 | Airframe Ball Bearing |
| 8551954 | Airframe Ball Bearing |
| A540Z4 | Airframe Ball Bearing |
| SA540Z4 | Airframe Ball Bearing |
| SSCSR14AS5052 | Airframe Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-227-4484?
Does the NSN 3110-00-227-4484 have a Schedule B code assigned?
Does NSN 3110-00-227-4484 require demilitarization?
Does NSN 3110-00-227-4484 contain precious materials?
Does NSN 3110-00-227-4484 contain hazardous materials?
When the NSN 3110-00-227-4484 was assigned to the Federal Catalog?
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Pricing
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