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 6645-01-499-7385
NSN 2925-01-055-9705
NSN 6240-01-493-5430
NSN 5910-01-068-7469
NSN 5925-01-564-4645
NSN 5935-01-413-8635
NSN 5935-01-446-7022
NSN 5910-01-171-0563
NSN 5915-01-367-6903
NSN 5990-01-395-4194
NSN 5895-00-892-8395
NSN 6685-01-362-8193