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 5910-01-124-0096
NSN 5945-01-435-0459
NSN 5910-01-237-2621
NSN 5985-01-323-7029
NSN 5920-00-074-4654
NSN 5965-00-416-6618
NSN 5855-01-451-7389
NSN 5910-00-578-8706
NSN 5895-00-124-8908
NSN 5925-00-456-0651
NSN 5915-01-364-1093
NSN 7035-01-029-7221