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 5985-00-108-8481
NSN 5975-01-099-5818
NSN 5945-01-615-2157
NSN 5915-01-557-9524
NSN 7035-01-042-5308
NSN 5915-01-259-2682
NSN 6145-01-204-7021
NSN 5855-01-472-2302
NSN 6320-01-355-3998
NSN 5960-01-239-9651
NSN 5895-01-512-0741
NSN 5945-00-098-8717