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 7035-01-423-8343
NSN 6150-00-721-3945
NSN 5855-00-482-9876
NSN 5985-00-966-6338
NSN 5905-00-344-1720
NSN 6620-01-517-0014
NSN 5999-00-375-0180
NSN 6240-01-337-8401
NSN 5855-01-096-0872
NSN 6620-00-632-3631
NSN 6320-01-476-7702
NSN 5930-01-644-2515