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 6685-01-615-6902
NSN 5915-00-792-8521
NSN 5925-01-444-0929
NSN 6620-01-025-3401
NSN 5920-00-924-3937
NSN 5950-00-088-0255
NSN 5930-00-896-0451
NSN 6105-00-953-0470
NSN 7035-01-469-0109
NSN 6110-01-142-1784
NSN 5945-00-144-3186
NSN 5920-00-070-4681