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 6620-01-309-1287
NSN 6645-00-390-7657
NSN 6220-00-222-1025
NSN 7035-01-023-7859
NSN 6105-01-519-7525
NSN 5985-01-318-8860
NSN 6145-01-381-5589
NSN 5945-01-023-6758
NSN 6240-01-487-6459
NSN 6220-01-012-8535
NSN 6150-00-046-2425
NSN 6130-00-323-0629