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 6130-00-941-1292
NSN 5905-00-061-7021
NSN 6620-00-658-6588
NSN 5895-00-017-9582
NSN 5999-01-130-6262
NSN 5950-01-242-9417
NSN 6610-01-430-5373
NSN 5920-00-788-5442
NSN 5999-01-041-3794
NSN 6220-01-651-9853
NSN 6620-01-552-4980
NSN 6620-00-179-1884