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 6220-01-469-6213
NSN 6685-01-634-0611
NSN 5920-01-592-5387
NSN 5910-01-534-7699
NSN 5999-01-452-1038
NSN 6650-00-902-9741
NSN 6645-01-208-5090
NSN 5925-01-191-9854
NSN 5996-01-415-1028
NSN 6620-01-421-3917
NSN 6110-01-090-0804
NSN 5960-00-487-5056