568K221
View detailed technical data, stock status, and sourcing information for: 568K221
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An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.
0.300 inches nominal accommodated rod diameter, spring end,squared both ends end style, 0.688 inches nominal spring free length, 0.300 inches nominal inside diameter, 0.417 inches nominal bore diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.300 inches nominal
- End Style
- spring end,squared both ends
- Bore Diameter
- 0.417 inches nominal
- Spring Free Length
- 0.688 inches nominal
- Accommodated Rod Diameter
- 0.300 inches nominal
- Coil Quantity
- 5-1/4
- Spring Solid Length
- 0.250 inches maximum
- Coil Helix Direction
- right-hand or left-hand
- Spring Free Outside Diameter
- 0.417 inches nominal
- Material
- steel overall
- Style Designator
- cylindrical
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5360-00-358-7862 | No Name Available | 10/01/1975 |
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 |
|---|---|
| 1258G6 | Compression Helical Spring |
| 125902 | Compression Helical Spring |
| 568K221 | Compression Helical Spring |
| 87826 | Compression Helical Spring |
| 95165H | Compression Helical Spring |
| 956634 | Compression Helical Spring |
| GPW3626 | Compression Helical Spring |
| HCF1388 | Compression Helical Spring |
| KC9360 | Compression Helical Spring |
| KZ299 | Compression Helical Spring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5360-00-597-0806?
Does NSN 5360-00-597-0806 require demilitarization?
Does NSN 5360-00-597-0806 contain precious materials?
Does NSN 5360-00-597-0806 contain hazardous materials?
When the NSN 5360-00-597-0806 was assigned to the Federal Catalog?
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Pricing
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