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 5985-01-570-6090
NSN 5925-00-130-2586
NSN 5985-01-415-5785
NSN 5945-01-323-5366
NSN 5855-00-631-4565
NSN 5945-01-297-4011
NSN 6240-00-931-6686
NSN 5985-01-088-4467
NSN 6650-00-518-5194
NSN 6105-00-906-0637
NSN 5895-01-611-7419
NSN 5910-00-008-8762