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 5930-01-231-5294
NSN 5950-01-112-3668
NSN 5985-01-270-9023
NSN 6685-01-074-8067
NSN 6645-00-917-2143
NSN 6610-01-053-6781
NSN 6135-00-221-4720
NSN 6110-01-028-7980
NSN 5905-00-062-5264
NSN 2925-00-308-0797
NSN 5920-01-271-2304
NSN 5905-00-518-6009