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 5925-01-437-6822
NSN 6320-01-592-6248
NSN 5998-00-210-4777
NSN 5975-00-265-7776
NSN 5998-00-828-4026
NSN 6240-01-104-5085
NSN 6645-00-515-6148
NSN 5996-01-472-4136
NSN 6105-00-086-4379
NSN 6110-01-136-0179
NSN 5985-01-629-2198
NSN 5920-01-167-9678