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 5930-01-027-1475
NSN 5935-01-127-6208
NSN 5835-01-355-3654
NSN 6650-01-460-0330
NSN 6110-01-343-7508
NSN 6685-01-199-9323
NSN 5910-01-236-3101
NSN 7035-01-222-1484
NSN 6685-00-078-3576
NSN 6620-01-198-9448
NSN 5910-00-497-2903
NSN 6240-01-268-0409