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 6130-01-096-9268
NSN 6110-01-406-2324
NSN 6240-01-449-2883
NSN 5935-01-551-6493
NSN 5965-01-392-0049
NSN 7035-01-021-7956
NSN 5985-01-541-4797
NSN 5999-01-409-2834
NSN 6685-00-944-0094
NSN 5945-01-453-6830
NSN 5945-01-061-7659
NSN 5950-01-141-7966