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 5935-01-039-6299
NSN 5935-01-324-9767
NSN 5999-01-528-3867
NSN 5855-01-433-2220
NSN 6610-01-142-3633
NSN 6110-01-006-6718
NSN 5999-01-065-2785
NSN 5960-00-517-9359
NSN 6145-00-082-1906
NSN 5985-01-494-1115
NSN 4140-01-010-7020
NSN 5930-01-329-4013