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 6240-01-394-8592
NSN 6320-00-701-0437
NSN 5965-01-019-0939
NSN 5895-01-641-5004
NSN 7035-01-548-1864
NSN 5990-00-926-4324
NSN 6220-01-116-2411
NSN 5965-01-563-7759
NSN 5910-00-579-7752
NSN 5910-01-598-8298
NSN 7035-00-679-9027
NSN 6220-01-068-4066