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 6135-00-575-8942
NSN 5985-01-061-9867
NSN 5945-01-324-1169
NSN 5960-00-762-9260
NSN 6105-01-343-9423
NSN 5985-00-218-1356
NSN 5920-01-534-7042
NSN 5915-01-026-8364
NSN 5998-01-263-3790
NSN 6130-01-270-2935
NSN 5996-00-063-2723
NSN 6685-01-386-1093