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 5835-00-912-5656
NSN 2925-00-862-8550
NSN 5950-00-809-2364
NSN 6645-01-449-1452
NSN 5910-00-522-4469
NSN 5998-01-306-7654
NSN 5998-00-302-8857
NSN 6110-01-604-9130
NSN 5935-01-282-4086
NSN 6650-01-452-8302
NSN 5965-01-517-8198
NSN 6220-01-337-5333