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 6220-01-096-9082
NSN 6220-00-873-6261
NSN 5945-00-724-5604
NSN 5905-01-023-8416
NSN 5895-01-646-0121
NSN 6135-01-560-8130
NSN 6610-01-336-2787
NSN 5915-01-442-6484
NSN 6105-01-208-9682
NSN 5990-00-946-8587
NSN 6130-00-296-8697
NSN 5998-01-468-1870