A circular, single or multipiece item, metallic or nonmetallic in composition. Designed for sealing, wiping and/or supporting a rod, piston. It may have different sectional shapes.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 6240-01-447-3779
NSN 5960-01-441-7047
NSN 6650-00-842-5463
NSN 5985-01-121-5624
NSN 6220-00-497-3139
NSN 5998-01-488-4553
NSN 6645-01-582-2601
NSN 5945-00-992-0618
NSN 6110-01-651-3318
NSN 6610-01-023-1918
NSN 6145-00-490-9180
NSN 6650-01-177-2673