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 5950-00-028-4118
NSN 5975-00-629-7502
NSN 5990-01-529-6347
NSN 5895-01-087-1818
NSN 5905-01-375-9745
NSN 5925-00-290-4451
NSN 6150-00-027-9279
NSN 5945-01-557-3319
NSN 5945-01-418-8094
NSN 5950-01-327-2696
NSN 5965-01-425-5720
NSN 5905-01-172-8500