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 5975-01-094-6250
NSN 6220-01-354-7040
NSN 5935-01-152-0606
NSN 5920-01-089-0644
NSN 5895-01-395-5509
NSN 7035-01-145-5059
NSN 6150-01-451-4049
NSN 5965-01-345-8181
NSN 5975-01-502-9662
NSN 5910-01-420-7141
NSN 6105-01-287-5500
NSN 6150-01-540-6200