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 6130-00-167-7584
NSN 5945-01-054-5556
NSN 5910-01-333-0300
NSN 5999-01-528-6154
NSN 5985-01-149-9091
NSN 5915-01-006-7821
NSN 2925-01-464-3093
NSN 5935-01-407-6633
NSN 5910-00-972-4744
NSN 5985-01-515-8378
NSN 5990-01-361-4192
NSN 6645-01-608-8638