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 5965-00-894-0015
NSN 6240-01-497-3085
NSN 6645-01-372-7475
NSN 6105-01-485-0842
NSN 5910-01-327-4640
NSN 5930-00-431-6920
NSN 6620-00-280-2874
NSN 6240-00-215-8550
NSN 2925-00-198-5671
NSN 6105-00-346-2391
NSN 5945-01-128-8995
NSN 5905-01-416-1507