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 5930-00-888-9865
NSN 6105-00-106-9805
NSN 5895-00-652-8969
NSN 5990-01-024-9659
NSN 6220-00-378-1484
NSN 6610-00-561-4730
NSN 5835-01-373-9506
NSN 5920-01-303-6841
NSN 5905-01-065-2449
NSN 7035-01-287-9817
NSN 6135-01-312-1040
NSN 7035-00-445-9657