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 6320-01-431-4359
NSN 5915-00-816-9056
NSN 5915-00-610-0552
NSN 5855-01-333-0969
NSN 6130-00-410-2386
NSN 5990-00-167-2692
NSN 6130-01-616-8720
NSN 6645-00-508-5723
NSN 6620-00-828-3842
NSN 6240-01-593-4245
NSN 5925-00-054-0100
NSN 5945-01-159-9534