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 5999-00-931-0634
NSN 5965-00-372-2537
NSN 5985-00-312-1335
NSN 5985-01-281-4557
NSN 5950-00-643-4023
NSN 5895-01-286-7068
NSN 5990-01-646-8048
NSN 6150-00-494-7191
NSN 6620-00-051-6045
NSN 5950-01-358-6035
NSN 6685-01-003-9343
NSN 6240-00-937-2706