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 5985-01-455-0321
NSN 5915-01-102-4078
NSN 6135-01-645-4653
NSN 7035-01-366-5912
NSN 5835-00-164-1233
NSN 5945-01-340-9893
NSN 5935-01-401-5324
NSN 6650-01-065-9501
NSN 5965-00-067-6780
NSN 5999-01-512-2326
NSN 5855-01-418-6303
NSN 5930-00-003-5767