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 5960-01-586-2954
NSN 5965-01-374-2376
NSN 6150-01-463-8659
NSN 5920-01-307-9286
NSN 5960-01-493-3948
NSN 7035-01-150-6303
NSN 6610-00-009-2736
NSN 4140-01-392-3107
NSN 6240-01-371-3020
NSN 2925-00-118-4887
NSN 6685-00-949-4829
NSN 6130-01-086-5973