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 5999-01-331-1704
NSN 6105-01-021-8491
NSN 6645-01-076-4655
NSN 6620-01-431-9176
NSN 5999-01-398-2541
NSN 5975-00-922-5480
NSN 6320-01-431-4359
NSN 6650-00-910-2708
NSN 6110-01-300-0064
NSN 5835-01-614-1900
NSN 6145-00-921-0754
NSN 5910-00-313-7206