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 6620-00-464-6105
NSN 5999-01-161-8094
NSN 6645-01-428-3576
NSN 5975-00-153-0050
NSN 5999-01-237-2666
NSN 6110-01-611-9795
NSN 6220-01-154-0047
NSN 6135-01-604-3956
NSN 5996-01-368-0852
NSN 5835-01-386-4027
NSN 6130-00-719-7219
NSN 6135-01-062-9356