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 5985-01-117-5747
NSN 5905-01-369-7057
NSN 6685-01-554-4337
NSN 5975-01-418-1858
NSN 5990-01-030-4062
NSN 6220-01-634-0660
NSN 5950-01-508-9003
NSN 5996-01-457-2001
NSN 6620-00-510-9096
NSN 6620-01-601-4314
NSN 5920-00-192-6565
NSN 5905-01-382-4955