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 2925-01-089-6269
NSN 5990-00-161-2797
NSN 5915-01-029-3612
NSN 5905-00-466-3541
NSN 5950-01-022-0159
NSN 5905-00-756-6201
NSN 5915-00-607-9587
NSN 6220-00-954-4897
NSN 5915-01-207-0013
NSN 5945-01-337-8562
NSN 7035-00-252-7467
NSN 5960-01-123-9553