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 7035-01-411-6062
NSN 6650-01-462-4749
NSN 5998-01-355-8238
NSN 6685-00-879-6137
NSN 5895-01-461-5442
NSN 5910-01-204-9186
NSN 6105-00-975-9560
NSN 6320-00-476-6898
NSN 6130-01-415-1161
NSN 6105-00-059-9166
NSN 5920-01-113-4041
NSN 5998-01-607-6721