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 6135-01-309-8414
NSN 5895-01-501-0506
NSN 6685-01-200-4652
NSN 6685-00-260-0200
NSN 5835-01-370-4292
NSN 6320-01-415-0953
NSN 5935-00-372-5261
NSN 5935-01-106-2931
NSN 6610-01-447-5598
NSN 6220-00-149-0977
NSN 5835-00-061-5717
NSN 5925-01-552-9830