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 6150-00-020-9711
NSN 6110-00-956-7472
NSN 5998-01-226-6727
NSN 6685-01-197-0021
NSN 5960-01-116-2092
NSN 5935-00-456-1779
NSN 5998-01-251-2335
NSN 5905-00-155-4767
NSN 6610-01-033-2402
NSN 5835-01-462-5983
NSN 6145-01-579-3070
NSN 5985-01-608-5154