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 5999-00-392-4074
NSN 5985-01-209-2801
NSN 5965-00-680-9749
NSN 6620-00-053-9568
NSN 6610-01-198-3862
NSN 6150-00-580-0511
NSN 6320-01-420-0340
NSN 7035-01-289-4022
NSN 6135-01-546-4588
NSN 5965-00-170-5254
NSN 6105-00-384-1693
NSN 6110-01-244-4986