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 5935-01-264-2919
NSN 2925-01-461-4347
NSN 5999-01-519-9353
NSN 6145-01-037-1272
NSN 5996-01-026-4750
NSN 5925-01-435-4943
NSN 6320-00-521-9350
NSN 5905-01-406-3177
NSN 6645-01-175-3568
NSN 6220-00-512-9472
NSN 5835-01-368-1013
NSN 6105-01-084-6434