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 5925-01-457-5174
NSN 5945-01-129-8121
NSN 5930-00-104-6148
NSN 2925-00-707-6770
NSN 5925-01-611-9080
NSN 5925-01-626-2112
NSN 5895-00-992-3532
NSN 7035-01-444-4240
NSN 5985-00-081-1885
NSN 6610-01-222-6439
NSN 2925-01-198-7528
NSN 5990-01-384-2697