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 5905-00-496-6173
NSN 5950-00-272-2557
NSN 6110-01-445-6113
NSN 5985-01-411-3123
NSN 5855-00-285-8172
NSN 5835-01-512-4834
NSN 6135-00-461-3590
NSN 5930-01-529-9360
NSN 5905-00-176-2695
NSN 5935-00-556-7975
NSN 5895-01-583-9079
NSN 6130-00-551-3191