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 5835-00-707-6266
NSN 5985-01-237-1155
NSN 6150-01-630-9778
NSN 6645-00-627-1501
NSN 5996-00-787-7271
NSN 6130-01-398-5923
NSN 5920-00-887-6514
NSN 6145-01-351-5674
NSN 2925-01-510-9378
NSN 5998-00-938-4504
NSN 6135-01-226-4071
NSN 7035-01-242-6496