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 5925-01-408-8345
NSN 6130-00-390-3846
NSN 5855-01-388-2424
NSN 6650-00-754-2276
NSN 6685-01-342-3596
NSN 5895-01-028-9828
NSN 5920-01-605-3232
NSN 5998-01-514-7345
NSN 5895-01-128-2784
NSN 5965-01-127-0389
NSN 6610-01-512-8154
NSN 5835-01-578-3443