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 6610-00-244-2816
NSN 5895-00-629-4323
NSN 5945-01-458-6622
NSN 5999-01-442-6438
NSN 5975-00-753-7669
NSN 5910-00-823-1148
NSN 7035-01-354-9382
NSN 6320-00-194-4252
NSN 6105-01-468-3787
NSN 5855-00-221-9435
NSN 6685-01-156-9722
NSN 6685-01-406-4482