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 5910-01-383-5896
NSN 5925-00-066-1271
NSN 6620-01-039-1105
NSN 6150-01-411-7700
NSN 5996-00-138-9938
NSN 6110-01-131-5713
NSN 6645-01-445-5235
NSN 6645-00-192-1152
NSN 6685-01-392-0602
NSN 5925-01-532-4696
NSN 5910-00-600-5039
NSN 5998-01-543-0032