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 5965-00-110-3330
NSN 5835-01-203-8295
NSN 6135-00-461-3590
NSN 7035-01-181-2705
NSN 6685-01-517-6626
NSN 6110-00-548-3970
NSN 5835-01-085-5487
NSN 6130-01-364-9916
NSN 5925-01-127-2074
NSN 5945-00-810-4693
NSN 5950-00-177-8075
NSN 5960-01-350-5332