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 6685-01-567-9425
NSN 5945-01-507-4242
NSN 6220-01-213-3210
NSN 6685-00-712-9616
NSN 5910-01-572-2323
NSN 6135-00-100-8890
NSN 5960-01-641-5493
NSN 5925-01-409-2616
NSN 5895-00-684-2270
NSN 5855-00-832-9341
NSN 5965-01-465-4370
NSN 6130-01-265-4028