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.
NSN 5925-01-047-5189
NSN 6220-01-261-0280
NSN 5975-01-201-0516
NSN 6240-01-608-2658
NSN 5855-01-246-0342
NSN 5920-00-322-8618
NSN 6240-00-364-0850
NSN 5975-00-933-0250
NSN 6685-00-193-0201
NSN 2925-01-226-6126
NSN 5915-00-409-9094
NSN 6110-00-948-3204