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 6105-01-570-7484
NSN 5975-00-629-2768
NSN 4140-01-143-7784
NSN 6145-01-163-8368
NSN 6145-01-499-4800
NSN 6685-00-446-8973
NSN 5998-01-531-6698
NSN 5965-00-247-0727
NSN 5985-01-010-1369
NSN 5950-01-006-0559
NSN 5905-01-422-3229
NSN 5960-00-463-3376