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 5930-01-432-3474
NSN 6150-01-212-9010
NSN 5975-00-875-4082
NSN 5905-01-466-5415
NSN 5915-01-222-7982
NSN 6320-01-600-5808
NSN 5945-01-159-9097
NSN 5910-01-029-3475
NSN 5945-01-591-3715
NSN 5950-01-087-1243
NSN 5996-01-355-9583
NSN 6110-01-565-2724