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 6620-00-080-2847
NSN 5925-01-277-7066
NSN 6610-01-213-9288
NSN 7035-01-023-7859
NSN 5910-01-263-7798
NSN 5905-00-463-5260
NSN 5985-00-947-2699
NSN 5999-00-011-9694
NSN 5915-00-410-0807
NSN 5945-01-503-9292
NSN 5920-00-042-9165
NSN 7035-00-003-7518