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 7035-01-391-3518
NSN 6610-01-486-4522
NSN 7035-01-375-3719
NSN 5999-01-250-3487
NSN 6240-01-533-3135
NSN 5960-00-597-2680
NSN 5925-00-815-3323
NSN 5960-01-426-4242
NSN 6150-01-092-4807
NSN 4140-01-139-4877
NSN 5990-01-607-3528
NSN 5950-01-430-2203