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 5925-01-230-0410
NSN 6110-00-177-8755
NSN 5925-01-382-9313
NSN 5855-00-973-5717
NSN 5975-01-106-3595
NSN 6240-00-674-8344
NSN 5985-01-395-0531
NSN 6240-01-052-7690
NSN 4140-01-627-4357
NSN 6110-01-385-1003
NSN 5998-00-519-0164
NSN 7035-00-286-6221