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 6130-01-629-9361
NSN 5945-00-840-7119
NSN 5990-01-124-9063
NSN 6620-01-039-5468
NSN 5999-01-262-7118
NSN 6110-01-229-7627
NSN 5945-01-598-5263
NSN 6645-01-627-8040
NSN 5905-00-075-2621
NSN 6685-01-046-6768
NSN 5950-01-430-5502
NSN 5905-00-329-0769