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 5998-01-425-6354
NSN 5935-00-882-4974
NSN 6240-01-255-8961
NSN 5920-01-441-4341
NSN 6650-01-532-4725
NSN 6650-01-444-2152
NSN 6145-00-182-2865
NSN 5835-01-136-3394
NSN 6130-01-010-2681
NSN 6220-01-317-3283
NSN 5835-00-023-0780
NSN 6685-01-079-9682