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 2925-01-329-3665
NSN 5960-00-521-9719
NSN 5910-00-800-4236
NSN 2925-01-520-4194
NSN 5945-01-604-1757
NSN 5920-01-540-9152
NSN 2925-00-928-5931
NSN 5920-00-955-9392
NSN 5915-01-426-4849
NSN 6130-00-698-9978
NSN 5998-00-753-8891
NSN 5990-01-271-8130