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 6320-01-140-7025
NSN 7035-00-529-3128
NSN 5895-00-935-8183
NSN 5920-01-640-7457
NSN 6320-00-139-1090
NSN 6150-01-170-6968
NSN 6610-01-224-7247
NSN 6240-01-479-2338
NSN 6645-01-092-4733
NSN 5895-01-415-1245
NSN 5975-00-343-0370
NSN 6130-00-182-7702