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 5910-00-195-5413
NSN 5925-00-496-3826
NSN 6685-01-442-2757
NSN 6220-01-492-9403
NSN 5905-01-239-2009
NSN 6610-01-071-2037
NSN 5975-01-054-4227
NSN 5835-01-463-2334
NSN 6130-00-790-7301
NSN 4140-00-820-1173
NSN 6650-01-308-0445
NSN 5910-01-170-4424