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 6650-00-537-9222
NSN 5855-01-252-5424
NSN 6645-01-430-4125
NSN 5950-01-437-3363
NSN 5945-00-912-8787
NSN 6650-01-283-9471
NSN 6220-01-534-8161
NSN 5975-00-070-9553
NSN 5910-01-020-7700
NSN 5930-01-085-5563
NSN 6135-00-276-7625
NSN 5895-00-243-6649