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 5835-01-442-6482
NSN 5999-01-264-2621
NSN 6620-01-356-2374
NSN 6620-01-054-9346
NSN 6135-00-087-0333
NSN 2925-00-265-7539
NSN 6135-01-136-8306
NSN 5835-01-544-5183
NSN 5905-01-124-3625
NSN 6620-01-032-3937
NSN 5910-01-243-1505
NSN 5925-01-597-0733