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 6220-00-510-7899
NSN 5950-01-166-1790
NSN 5930-01-560-0446
NSN 5945-01-118-1912
NSN 6135-01-575-8362
NSN 5895-01-344-1983
NSN 6610-01-339-1595
NSN 2925-00-265-7539
NSN 6650-00-754-2276
NSN 5990-01-027-0568
NSN 6685-01-340-4989
NSN 2925-01-088-3612