A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 2925-00-997-1792
NSN 5920-00-254-8137
NSN 6150-00-072-9384
NSN 5920-01-569-3190
NSN 5945-01-427-3790
NSN 6130-01-442-6052
NSN 6110-01-467-6328
NSN 5965-01-360-6568
NSN 6645-01-024-8199
NSN 5835-01-507-0731
NSN 5985-01-167-7942
NSN 5965-00-949-5765