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 6685-01-242-9982
NSN 5996-00-021-5624
NSN 2925-01-089-6269
NSN 5998-00-419-0425
NSN 5999-01-658-1818
NSN 2925-01-134-9175
NSN 5950-00-270-4701
NSN 7035-00-908-4933
NSN 5999-00-331-9696
NSN 6650-01-571-0304
NSN 5945-01-058-1437
NSN 6320-01-289-0946