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 5930-01-369-3646
NSN 6150-01-273-8843
NSN 6220-00-111-0921
NSN 5915-01-169-8179
NSN 5895-01-606-2894
NSN 5925-01-331-8636
NSN 6685-01-189-7208
NSN 5905-01-350-8480
NSN 5996-01-255-3022
NSN 6110-01-599-1644
NSN 5935-01-033-5409
NSN 5895-01-095-3895