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 5910-01-260-7084
NSN 6135-00-990-1822
NSN 6150-01-300-1567
NSN 5915-00-661-2223
NSN 5835-01-259-0859
NSN 5960-01-212-4227
NSN 5925-01-487-7629
NSN 6620-00-862-5567
NSN 4140-01-085-4965
NSN 2925-00-574-8796
NSN 7035-01-556-7412
NSN 5999-01-577-4248