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 6685-01-151-3991
NSN 5925-01-389-4444
NSN 5935-01-554-1475
NSN 6130-01-468-5455
NSN 6320-00-261-9136
NSN 5996-01-480-4559
NSN 6320-00-857-4073
NSN 5999-01-399-0271
NSN 6320-00-593-0379
NSN 5998-00-686-2152
NSN 5905-01-240-4930
NSN 2925-01-568-3705