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 5996-01-420-2745
NSN 5935-00-197-2218
NSN 5920-01-259-6483
NSN 6685-00-832-2250
NSN 7035-01-023-7859
NSN 5999-00-767-5736
NSN 6645-01-440-5500
NSN 5910-00-637-2609
NSN 5855-01-499-3576
NSN 5965-00-450-5408
NSN 5996-01-600-0348
NSN 5935-00-636-6868