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 5855-00-482-9876
NSN 5985-00-152-6507
NSN 7035-00-104-7613
NSN 5895-00-602-2929
NSN 5835-01-107-8600
NSN 5960-00-989-4873
NSN 6135-01-134-7222
NSN 6150-00-214-2682
NSN 5990-00-513-5328
NSN 6620-01-449-8743
NSN 5920-01-517-6190
NSN 6610-01-342-9774