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 6135-01-056-4609
NSN 5905-01-329-6207
NSN 5965-00-830-5062
NSN 5915-01-448-9307
NSN 5855-01-191-3404
NSN 5915-00-947-8329
NSN 5965-00-419-9590
NSN 5915-01-223-5001
NSN 4140-01-553-5767
NSN 5975-00-401-9913
NSN 7035-01-278-1379
NSN 5915-00-356-0189