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 6135-00-500-2082
NSN 5950-01-106-1513
NSN 5915-01-116-8490
NSN 5990-00-607-0116
NSN 6320-00-456-2092
NSN 5996-01-515-4431
NSN 6610-00-099-4096
NSN 5915-00-176-2548
NSN 5996-00-683-5176
NSN 5975-01-421-9718
NSN 5925-01-514-7048
NSN 5996-01-389-1092