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 6685-01-436-7365
NSN 5835-01-558-9444
NSN 4140-01-176-0482
NSN 5945-01-341-5650
NSN 5960-01-248-4743
NSN 5965-01-598-8882
NSN 5950-01-051-1887
NSN 6620-01-179-0779
NSN 5855-00-361-0167
NSN 5985-01-108-6897
NSN 2925-01-265-2853
NSN 5996-01-058-5719