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 2925-01-108-3307
NSN 7035-01-146-7096
NSN 6685-01-462-4650
NSN 6145-01-003-9741
NSN 6240-01-272-9019
NSN 5935-00-767-5819
NSN 5935-01-498-8935
NSN 2925-01-520-4194
NSN 6650-01-203-1632
NSN 6320-00-459-8973
NSN 5910-01-177-0300
NSN 6685-01-500-4251