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 5998-00-729-5614
NSN 5950-01-506-1086
NSN 7035-01-598-8099
NSN 6650-01-559-7635
NSN 5920-01-101-7987
NSN 6110-01-506-9469
NSN 6685-01-012-7556
NSN 6650-01-293-0630
NSN 6650-01-443-5342
NSN 6685-01-440-5518
NSN 5910-00-849-8886
NSN 5950-01-139-6830