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 5920-00-594-3124
NSN 6645-01-369-4371
NSN 6610-00-949-9792
NSN 6620-01-583-2779
NSN 6685-01-462-0141
NSN 6150-00-072-7176
NSN 5998-01-334-8276
NSN 5910-01-496-6018
NSN 6650-01-591-5057
NSN 6105-01-559-4579
NSN 5998-01-122-3429
NSN 5930-01-598-7414