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 6320-00-186-6452
NSN 6240-01-415-6004
NSN 5965-00-989-9345
NSN 6610-01-328-9088
NSN 5985-00-845-4395
NSN 5985-00-213-7171
NSN 5910-00-492-5387
NSN 6240-01-224-4125
NSN 6645-01-242-9699
NSN 5960-01-602-6009
NSN 5960-01-009-2899
NSN 5950-00-931-8056