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 5835-00-482-0924
NSN 7035-01-336-0464
NSN 6150-00-852-7042
NSN 5915-01-471-0525
NSN 5945-01-288-7544
NSN 5950-01-389-1863
NSN 5975-01-159-5227
NSN 5895-00-999-2804
NSN 6645-00-973-3868
NSN 5915-01-375-7981
NSN 5998-00-006-0599
NSN 5960-00-854-8643