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 5945-01-172-2513
NSN 5895-01-025-9295
NSN 5990-01-387-6114
NSN 5950-01-438-3824
NSN 6110-01-123-7285
NSN 6685-00-167-9836
NSN 6650-00-324-4973
NSN 5930-01-140-0320
NSN 5990-01-483-7313
NSN 5965-00-420-5653
NSN 5915-01-528-2523
NSN 5920-00-271-3217