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 5925-01-451-3584
NSN 5905-00-228-0738
NSN 6610-01-225-7242
NSN 2925-00-265-7539
NSN 2925-00-236-9986
NSN 5915-00-372-4522
NSN 6110-01-122-5928
NSN 5965-01-356-6340
NSN 6320-01-473-9024
NSN 5999-01-418-6165
NSN 6130-00-250-4362
NSN 5945-01-397-1578