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 6650-01-302-9695
NSN 6685-00-292-6119
NSN 5905-01-657-2978
NSN 2925-01-233-8545
NSN 5975-01-265-3116
NSN 6685-00-176-5883
NSN 5930-00-518-1642
NSN 5925-01-252-9722
NSN 5895-00-041-0576
NSN 5895-01-116-7274
NSN 6650-01-359-4238
NSN 5990-01-013-4569