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 5965-00-055-8013
NSN 6240-01-063-7685
NSN 5915-01-086-9000
NSN 5835-00-532-5910
NSN 5945-01-025-2633
NSN 6320-01-224-0063
NSN 7035-01-633-9537
NSN 5998-00-801-7925
NSN 5960-01-192-7710
NSN 5855-01-236-9645
NSN 6685-00-173-3848
NSN 6150-01-602-7634