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 7035-01-567-9254
NSN 6130-01-355-9586
NSN 6130-01-424-6363
NSN 5960-01-143-1202
NSN 5990-00-501-4994
NSN 5920-01-436-1885
NSN 5975-01-453-0506
NSN 5950-01-039-8404
NSN 6620-01-562-3862
NSN 5905-01-473-7630
NSN 5985-00-320-6403
NSN 6145-01-378-4321