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 5999-01-197-4382
NSN 5855-01-366-2429
NSN 5905-01-327-4634
NSN 5950-01-063-7875
NSN 6130-00-978-1000
NSN 5999-01-349-8682
NSN 6610-01-322-4331
NSN 6135-01-512-8105
NSN 6610-00-801-4652
NSN 6685-00-269-4895
NSN 6650-01-434-0331
NSN 6610-01-305-8863