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 5965-01-352-4906
NSN 5835-01-205-6614
NSN 6645-01-380-6111
NSN 5985-01-356-9988
NSN 5835-00-224-9070
NSN 5910-01-508-5387
NSN 5910-00-684-8343
NSN 6135-00-050-7189
NSN 5920-01-173-2598
NSN 6620-00-255-5962
NSN 5895-00-515-6368
NSN 6240-01-392-2018