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 5855-00-466-2309
NSN 5925-01-573-7917
NSN 6240-00-237-3750
NSN 6145-00-596-8447
NSN 5990-01-560-7032
NSN 2925-00-194-7407
NSN 5915-00-425-9852
NSN 6610-01-299-7171
NSN 5910-00-526-8005
NSN 5895-01-013-2576
NSN 6685-00-162-8077
NSN 5999-01-029-3025