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 6320-01-236-9562
NSN 5855-01-384-4914
NSN 7035-01-459-8268
NSN 5835-01-126-9358
NSN 7035-01-422-6850
NSN 2925-01-534-5389
NSN 2925-01-537-9182
NSN 5855-01-076-5202
NSN 6135-01-388-2581
NSN 5920-01-165-8480
NSN 5895-00-519-3892
NSN 5990-01-411-5930