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 5855-01-063-6340
NSN 5999-00-713-4459
NSN 5975-01-453-9298
NSN 5910-01-351-0638
NSN 4140-00-225-8586
NSN 6650-01-489-5394
NSN 4140-01-597-6430
NSN 6320-01-608-1935
NSN 5985-01-347-0942
NSN 6645-01-262-4453
NSN 2925-00-833-9466
NSN 5990-01-271-8130