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 5935-01-658-6291
NSN 6685-01-046-8459
NSN 5915-01-522-2383
NSN 5910-01-253-8026
NSN 5925-01-045-0150
NSN 6145-00-715-5262
NSN 6650-00-287-5868
NSN 5930-01-514-8457
NSN 5998-01-476-7529
NSN 6135-01-022-5427
NSN 5998-01-493-7626
NSN 5950-01-159-4148