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 5998-01-359-9424
NSN 5835-00-518-4507
NSN 5985-00-503-1818
NSN 5910-01-027-5802
NSN 5905-00-338-3620
NSN 6645-01-416-5794
NSN 5905-01-540-3916
NSN 6150-01-564-1147
NSN 6145-01-302-2043
NSN 5975-01-162-2585
NSN 5835-01-302-2745
NSN 5835-01-085-9591