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 6685-01-168-0668
NSN 6240-00-132-0955
NSN 5895-01-642-8368
NSN 6240-01-353-5029
NSN 5920-00-025-6209
NSN 6220-01-063-5566
NSN 5905-01-551-6608
NSN 5925-01-364-2960
NSN 6610-01-508-6272
NSN 5996-01-564-6864
NSN 6105-01-399-0695
NSN 5935-01-023-3044