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 5996-01-560-6587
NSN 5965-01-178-2367
NSN 5990-00-924-4167
NSN 5935-00-393-3720
NSN 6110-00-188-9874
NSN 5905-01-467-0992
NSN 6685-01-442-8036
NSN 6110-00-916-3319
NSN 5855-01-535-0971
NSN 6240-01-216-4060
NSN 6650-01-544-7205
NSN 5925-00-660-7589