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 6320-01-039-5891
NSN 6685-01-421-2206
NSN 2925-01-266-5229
NSN 5910-00-069-5345
NSN 6135-01-185-3614
NSN 5999-01-145-4274
NSN 6110-01-025-9773
NSN 5895-01-431-1160
NSN 5985-01-483-0511
NSN 5915-01-229-4947
NSN 6145-01-049-7503
NSN 6240-00-945-0298