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 5935-01-086-4079
NSN 5930-01-186-0521
NSN 6610-00-256-8006
NSN 5998-00-437-9483
NSN 6110-01-225-6303
NSN 6150-01-242-9055
NSN 6145-00-150-5049
NSN 6685-01-377-8150
NSN 7035-01-607-5481
NSN 5930-00-216-7511
NSN 6620-00-232-2048
NSN 5935-00-548-1245