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 5960-00-219-6148
NSN 5835-01-253-8092
NSN 6105-00-205-0655
NSN 5990-01-378-7349
NSN 6110-00-877-9603
NSN 7035-01-465-0391
NSN 5950-01-229-7484
NSN 5960-01-113-4839
NSN 5855-01-285-3483
NSN 5910-01-145-2951
NSN 6105-01-270-9740
NSN 5905-00-921-0429