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 5835-01-116-2369
NSN 5855-00-610-4052
NSN 6645-00-224-8632
NSN 5965-00-217-1113
NSN 6620-01-535-6925
NSN 6240-00-578-7894
NSN 7035-01-067-8991
NSN 6105-01-324-5947
NSN 6110-00-762-2851
NSN 5945-01-341-0733
NSN 6320-00-186-6452
NSN 5996-01-478-9147