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 6105-01-168-7698
NSN 5975-01-026-7442
NSN 5855-01-444-3916
NSN 5960-01-458-6484
NSN 6685-01-093-1488
NSN 5945-00-931-9143
NSN 5998-01-042-9990
NSN 5895-00-205-2924
NSN 5965-00-153-5216
NSN 5915-01-196-9426
NSN 5999-00-932-2509
NSN 5990-01-189-9338