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 6685-01-444-1496
NSN 6320-01-373-9355
NSN 5895-01-630-5348
NSN 5925-01-147-5197
NSN 5915-01-461-3956
NSN 5915-01-403-2599
NSN 5910-00-177-8291
NSN 6320-01-265-8703
NSN 5930-00-979-6413
NSN 6145-00-099-8986
NSN 2925-00-753-8598
NSN 5915-00-216-8185