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 6220-01-416-2867
NSN 5855-01-656-6808
NSN 6220-01-512-0144
NSN 5930-01-535-7476
NSN 7035-00-529-3128
NSN 6610-01-167-8747
NSN 5915-01-070-8470
NSN 5855-01-147-6024
NSN 5960-01-093-4892
NSN 6105-00-575-9720
NSN 5905-01-391-4983
NSN 5905-01-449-6805