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 6650-01-454-6878
NSN 6130-00-083-3720
NSN 6685-00-554-3825
NSN 6135-01-449-0625
NSN 5895-01-527-8720
NSN 7035-01-658-1623
NSN 5925-01-558-5038
NSN 5920-01-574-0703
NSN 5999-01-294-3197
NSN 5935-01-090-9113
NSN 5990-00-923-4316
NSN 5950-01-023-2904