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 6130-01-601-7186
NSN 5985-01-327-3017
NSN 5960-01-478-9493
NSN 6610-01-089-2487
NSN 6110-01-249-5038
NSN 5985-00-184-8307
NSN 6145-01-003-9741
NSN 6150-01-444-3980
NSN 6610-00-213-8544
NSN 6135-01-462-1135
NSN 5945-00-134-1335
NSN 5945-00-827-6577