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 5960-01-526-3843
NSN 6150-01-450-2706
NSN 5920-00-276-8657
NSN 6135-01-364-2738
NSN 6145-01-354-0781
NSN 6685-00-287-7564
NSN 5975-01-205-6327
NSN 6110-01-254-3727
NSN 5930-01-494-9104
NSN 5998-01-322-4850
NSN 5935-01-177-6026
NSN 5905-01-236-4345