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 6645-01-025-1002
NSN 6110-01-027-0656
NSN 5950-00-383-5811
NSN 5950-00-577-3180
NSN 5990-01-351-4621
NSN 6220-00-776-2614
NSN 6620-01-281-6386
NSN 2925-01-208-6638
NSN 5996-01-425-1455
NSN 6240-01-420-6495
NSN 4140-00-720-4993
NSN 5920-00-876-8989