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 5905-01-329-9438
NSN 5835-00-155-1379
NSN 5985-01-437-7305
NSN 6685-00-005-9025
NSN 5905-00-313-0686
NSN 7035-01-342-9124
NSN 6105-01-193-4084
NSN 6130-01-334-0790
NSN 5975-01-152-3320
NSN 2925-01-159-8312
NSN 6150-01-459-7454
NSN 6105-00-027-9061