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 5985-01-578-6212
NSN 6110-01-050-0656
NSN 6150-01-598-6590
NSN 5920-01-617-5809
NSN 5998-01-377-6302
NSN 6220-01-399-8586
NSN 6650-00-833-4002
NSN 5999-01-238-9128
NSN 6145-01-420-2995
NSN 5996-01-464-6135
NSN 6145-01-168-1070
NSN 5985-00-454-0728