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 7035-01-144-3345
NSN 5930-00-444-2592
NSN 5920-01-310-9281
NSN 5945-00-619-3553
NSN 5990-01-164-0220
NSN 6610-01-264-4888
NSN 6105-00-702-5143
NSN 5920-01-418-1821
NSN 5895-01-154-0151
NSN 5855-00-688-9954
NSN 5935-00-233-6931
NSN 6135-01-511-1975