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 6150-01-245-9580
NSN 2925-01-043-9786
NSN 5855-00-586-6255
NSN 6105-01-415-5555
NSN 5975-00-948-3633
NSN 5930-01-324-4767
NSN 5965-00-925-1725
NSN 5905-01-229-1704
NSN 5910-01-328-7909
NSN 5950-00-179-2358
NSN 6150-01-431-7624
NSN 6110-00-248-7475