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 5895-00-246-4415
NSN 5855-01-406-4821
NSN 6620-00-635-7347
NSN 7035-00-392-5417
NSN 6610-00-176-5486
NSN 6610-01-406-4985
NSN 5998-01-014-2828
NSN 5855-01-147-6024
NSN 6320-01-250-0290
NSN 5975-01-609-8939
NSN 5925-01-101-9480
NSN 6620-01-373-0174