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 6320-01-386-3491
NSN 5975-01-245-8641
NSN 5935-01-224-5104
NSN 5930-01-271-5388
NSN 5950-01-617-2288
NSN 6620-01-073-6365
NSN 6650-01-227-9634
NSN 5945-00-897-0943
NSN 5925-00-812-1987
NSN 5999-00-081-9413
NSN 5965-00-670-2931
NSN 5935-01-444-4236