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 5950-01-603-6844
NSN 6105-00-691-2209
NSN 5950-01-153-2650
NSN 6320-01-108-5933
NSN 5975-01-246-1452
NSN 6145-00-876-4449
NSN 5950-01-388-3465
NSN 5985-01-503-8520
NSN 5950-01-567-1590
NSN 5990-01-425-2175
NSN 5920-01-415-2878
NSN 7035-01-445-3563