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 6685-00-890-8410
NSN 6645-01-418-1657
NSN 5915-00-177-2676
NSN 7035-01-322-8180
NSN 5910-01-524-2037
NSN 6135-01-373-2518
NSN 6620-00-905-6590
NSN 5925-00-801-7120
NSN 5910-01-310-7585
NSN 6685-01-191-5819
NSN 6650-01-523-3600
NSN 6150-00-549-9779