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 5910-01-245-6965
NSN 6650-00-654-6950
NSN 5965-01-408-6766
NSN 5895-01-139-7385
NSN 6645-00-588-7611
NSN 6620-01-607-3362
NSN 2925-00-782-1498
NSN 5930-01-508-4393
NSN 5998-01-317-3493
NSN 4140-01-193-8102
NSN 5930-01-535-4051
NSN 5905-00-721-4378