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 5965-01-063-7894
NSN 5920-01-462-9839
NSN 5950-01-424-4146
NSN 5835-00-419-6576
NSN 4140-01-464-3231
NSN 6685-01-381-0759
NSN 2925-01-448-2880
NSN 4140-01-516-6684
NSN 5996-01-336-1479
NSN 6610-01-473-4912
NSN 2925-01-471-3365
NSN 2925-01-011-8732