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 5930-01-272-6263
NSN 5855-00-411-8688
NSN 5920-00-621-6601
NSN 7035-01-386-8601
NSN 6240-01-051-2557
NSN 5905-01-645-5023
NSN 6150-01-487-6202
NSN 5895-01-334-5005
NSN 5920-01-549-5277
NSN 5925-01-604-8985
NSN 6150-01-484-8548
NSN 6220-01-206-1945