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 5835-01-110-0697
NSN 7035-00-497-8784
NSN 6685-01-095-1089
NSN 6135-01-056-4609
NSN 6110-01-423-0591
NSN 6620-00-170-5296
NSN 5960-01-182-1863
NSN 6105-01-659-5100
NSN 7035-01-505-5399
NSN 6240-01-194-2206
NSN 5920-00-468-3074
NSN 7035-01-211-5636