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 5990-00-578-8850
NSN 5915-01-206-5056
NSN 6685-01-361-7594
NSN 5998-01-087-7536
NSN 5935-00-335-8787
NSN 5910-01-255-4974
NSN 5996-00-263-0593
NSN 6105-00-008-0214
NSN 6105-01-563-1319
NSN 6145-01-466-7637
NSN 5835-00-238-1516
NSN 5950-01-207-5157