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 6620-00-881-3908
NSN 5905-00-404-6824
NSN 6610-00-957-3875
NSN 7035-00-215-3272
NSN 5935-01-261-2407
NSN 6620-00-761-9293
NSN 4140-01-515-2722
NSN 5945-01-616-2216
NSN 5895-01-614-4728
NSN 6110-01-318-4512
NSN 5925-01-095-9990
NSN 5920-00-817-9246