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 6240-01-277-3762
NSN 5905-01-107-9059
NSN 6105-01-110-1045
NSN 5985-01-612-1737
NSN 5910-01-516-7460
NSN 6110-00-530-3779
NSN 6135-01-026-9960
NSN 6135-01-231-4809
NSN 5895-01-437-6504
NSN 5910-01-143-2447
NSN 5925-00-389-6433
NSN 5895-01-196-6312