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 6135-01-627-6921
NSN 5950-00-823-3294
NSN 6610-01-256-6337
NSN 6135-01-511-1975
NSN 5835-01-442-6482
NSN 6650-01-322-4415
NSN 5998-01-248-9583
NSN 6685-01-574-6703
NSN 6110-00-834-1422
NSN 5998-00-163-6769
NSN 5998-01-284-3650
NSN 5990-01-118-8624