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 6320-00-270-8222
NSN 5998-01-377-7195
NSN 6110-01-390-2604
NSN 5999-00-106-7281
NSN 5835-01-116-2369
NSN 5905-01-242-9936
NSN 6105-00-007-7982
NSN 5835-01-291-5405
NSN 6145-01-372-5200
NSN 5999-01-056-4490
NSN 6130-01-188-7266
NSN 6105-01-437-5646