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 5985-00-803-7468
NSN 5945-00-460-5452
NSN 6620-00-124-9515
NSN 6610-01-560-8227
NSN 6240-01-320-9169
NSN 7035-01-265-2301
NSN 5910-00-269-4755
NSN 5905-00-419-2823
NSN 5895-01-584-7323
NSN 6150-00-360-1508
NSN 6110-01-102-2370
NSN 5960-01-278-9394