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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-01-029-2995
NSN 6240-01-116-3382
NSN 5855-01-656-6808
NSN 6620-01-388-1430
NSN 6650-00-292-9106
NSN 6620-01-603-0852
NSN 6685-01-256-3417
NSN 6645-00-479-9334
NSN 5915-01-053-8968
NSN 5905-00-739-7719
NSN 5855-00-337-3679
NSN 2925-01-622-8568