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 5930-00-143-1017
NSN 7035-01-045-1272
NSN 6610-01-334-8883
NSN 6150-01-563-2116
NSN 5965-00-062-0559
NSN 6110-01-317-2372
NSN 5905-01-149-1394
NSN 6685-01-097-7628
NSN 6130-01-439-4018
NSN 6645-00-149-1100
NSN 6220-01-061-5713
NSN 6110-01-391-2038