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 6105-00-146-1568
NSN 5905-00-800-4233
NSN 5905-00-232-9292
NSN 5990-01-487-0871
NSN 5998-00-367-4281
NSN 6240-01-411-8851
NSN 5925-01-479-8582
NSN 5910-01-281-5060
NSN 6620-01-328-1455
NSN 5999-00-577-2943
NSN 6620-01-025-3750
NSN 6150-00-148-8515