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 5998-01-322-4113
NSN 5915-00-295-3072
NSN 6105-01-624-5068
NSN 5915-00-918-9377
NSN 5999-01-464-7998
NSN 6645-01-168-8465
NSN 5935-00-465-0550
NSN 2925-01-283-6740
NSN 4140-00-237-0816
NSN 6130-01-168-9417
NSN 5925-00-552-6491
NSN 6645-00-848-8490