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 6620-01-316-7907
NSN 5930-01-115-1606
NSN 2925-01-019-1672
NSN 5920-01-200-9318
NSN 6650-00-917-0436
NSN 5910-00-197-7635
NSN 6220-01-263-2227
NSN 6685-00-879-6137
NSN 6610-01-573-5653
NSN 5950-01-287-8493
NSN 5945-01-152-2780
NSN 6110-01-039-1151