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 6610-01-529-5709
NSN 6130-00-245-4302
NSN 5895-01-013-4858
NSN 5930-01-026-0597
NSN 6320-01-484-7734
NSN 6685-01-121-0134
NSN 5930-01-632-2892
NSN 5920-01-228-6830
NSN 6240-01-355-4425
NSN 6150-01-166-4096
NSN 7035-01-154-0796
NSN 5895-01-063-8104