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 5855-01-363-6012
NSN 7035-00-631-3782
NSN 6240-01-059-9909
NSN 6130-00-280-3696
NSN 6320-01-216-1678
NSN 5945-00-010-3007
NSN 5996-01-443-2324
NSN 5915-00-510-6028
NSN 5975-01-142-3149
NSN 6620-00-792-8588
NSN 5960-01-081-0400
NSN 5950-00-224-5525