| 摘要 |
The invention relates to a projectile 2 which can be fired, with stabilisation by rotation, from a tube 11 by means of the gas pressure of a propellant charge, and which can be guided over its trajectory. A rear structure 1 of the projectile comprises a sealing washer 4 which can turn there with frictional contact, which comprises a sliding ring 9 around which a plastic body 10 is cast. Insertions 18 in the form of bent flanges ensure the kinematic linkage between the plastic body 10 and the sliding ring 9 during the shear and torsional stresses, and the sealing washer 4 in the tube 11, and during its centrifugal stresses after leaving the mouth of the tube. <IMAGE>
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