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 6110-01-044-7367
NSN 5895-00-935-2476
NSN 6135-00-932-3136
NSN 5990-00-167-2692
NSN 5930-01-039-8398
NSN 6105-01-261-8028
NSN 6240-01-229-5712
NSN 6650-00-111-3399
NSN 5975-01-645-3667
NSN 5910-00-249-3637
NSN 5910-01-428-3035
NSN 6105-01-476-7748