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 5945-01-097-6542
NSN 6240-01-631-2906
NSN 5915-01-291-2070
NSN 6320-00-925-0558
NSN 5945-01-209-5319
NSN 5855-00-466-2309
NSN 6105-00-026-8026
NSN 6320-01-161-6640
NSN 6610-00-202-5481
NSN 6320-00-270-8222
NSN 6105-00-917-9869
NSN 5965-00-339-2743