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 5895-00-363-1486
NSN 6240-01-633-9357
NSN 5975-00-937-0415
NSN 5855-01-464-5084
NSN 6620-01-140-8684
NSN 5999-00-157-1284
NSN 5985-00-167-4922
NSN 6220-00-366-1670
NSN 6105-01-214-0341
NSN 5965-01-555-8007
NSN 5895-00-616-4412
NSN 6685-00-845-5606