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 6650-00-170-5095
NSN 5895-00-509-1095
NSN 5950-01-173-2935
NSN 5925-01-425-8689
NSN 6685-01-168-7990
NSN 5855-00-885-8452
NSN 2925-01-014-8007
NSN 5855-01-376-0363
NSN 5905-00-889-2647
NSN 6620-01-419-8014
NSN 5910-00-866-7525
NSN 5925-01-244-1078