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 6650-00-784-9222
NSN 5910-00-410-1329
NSN 6110-01-212-3344
NSN 5996-01-211-8067
NSN 7035-01-078-6252
NSN 6130-01-173-7183
NSN 6685-00-176-5883
NSN 7035-00-064-7008
NSN 5930-01-623-3447
NSN 5915-01-324-2261
NSN 5905-01-647-7528
NSN 6105-00-248-0110