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 5905-01-542-6095
NSN 5996-01-391-2733
NSN 5835-00-905-7165
NSN 5996-01-007-2147
NSN 5999-00-309-4265
NSN 6645-01-419-1738
NSN 5935-01-582-0284
NSN 5998-01-196-6131
NSN 5950-00-599-5025
NSN 5935-01-025-0169
NSN 6145-00-097-9437
NSN 6105-00-506-8405