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 5910-00-480-4049
NSN 6610-01-398-2554
NSN 5965-01-285-7356
NSN 6320-01-600-5808
NSN 6130-00-880-6000
NSN 5905-00-197-4289
NSN 6110-01-313-9030
NSN 5935-01-212-0851
NSN 6645-01-505-5772
NSN 5930-00-202-1078
NSN 5895-00-933-9923
NSN 6105-00-764-6483