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 6620-00-494-9645
NSN 5945-01-240-4094
NSN 5855-01-147-6024
NSN 5895-00-018-3858
NSN 6240-01-091-8029
NSN 6240-01-094-7717
NSN 5915-00-060-3294
NSN 2925-01-415-2140
NSN 5965-00-035-4556
NSN 5920-00-703-0207
NSN 6130-00-202-0027
NSN 5935-01-508-4364