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 6220-00-647-3096
NSN 5945-01-267-5294
NSN 5996-01-579-2986
NSN 6645-01-243-0468
NSN 5915-01-354-3771
NSN 6240-01-030-1183
NSN 6130-01-649-9292
NSN 6320-01-567-9792
NSN 6685-01-484-8804
NSN 5996-00-196-7258
NSN 6645-01-391-6492
NSN 6105-01-486-6813