H14555
View detailed technical data, stock status, and sourcing information for: H14555
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A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
concentric ring style, 0.3040 inches minimum and 0.3190 inches maximum radial wall thickness, 0.2485 inches nominal overall width, 8.500 inches standard bore diameter, beveled face scraper, ventilated oil control cross-sectional 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
- beveled face scraper, ventilated oil control
- Ring Style
- concentric
- Radial Wall Thickness
- 0.3040 inches minimum and 0.3190 inches maximum
- Overall Width
- 0.2485 inches nominal
- Standard Bore Diameter
- 8.500 inches
- Joint Style
- vertical joint
- Oil Passage Type And Quantity
- 10 slot horizontally through ring
- Material
- iron overall
- Fsc Application Data
- diesel engine,nonaircraft
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 2815-00-863-2809 | No Name Available | 06/29/1970 |
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 |
|---|---|
| H14555 | Piston Ring |
| H9395 | Piston Ring |
| H9395A | Piston Ring |
| NS2079PC686 | Piston Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 2815-00-273-0475?
Does the NSN 2815-00-273-0475 have a Schedule B code assigned?
Does NSN 2815-00-273-0475 require demilitarization?
Does NSN 2815-00-273-0475 contain precious materials?
Does NSN 2815-00-273-0475 contain hazardous materials?
When the NSN 2815-00-273-0475 was assigned to the Federal Catalog?
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Pricing
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