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 5855-01-081-4114
NSN 5905-01-444-5786
NSN 6240-00-289-7059
NSN 5935-01-415-4468
NSN 5835-01-581-9433
NSN 5835-01-406-4066
NSN 6620-00-850-3365
NSN 5935-01-406-5604
NSN 5950-00-782-8923
NSN 5835-01-122-9657
NSN 5920-00-751-9573
NSN 6135-00-269-5843