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 5910-00-735-6437
NSN 5990-01-061-5618
NSN 6220-00-173-7200
NSN 6150-00-819-0026
NSN 6150-00-220-9382
NSN 5835-01-434-0790
NSN 5915-01-621-5104
NSN 5985-01-530-1317
NSN 6610-01-451-3877
NSN 4140-01-608-4073
NSN 5950-01-265-5054
NSN 5915-00-565-9964