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 6650-01-442-7893
NSN 7035-01-166-7857
NSN 5910-01-350-4563
NSN 5915-01-323-3878
NSN 6685-00-054-3956
NSN 6320-01-209-0952
NSN 5990-00-764-7487
NSN 5975-00-233-6301
NSN 5985-01-070-4702
NSN 5895-01-042-2114
NSN 5930-01-415-4579
NSN 6650-00-168-1502