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 5910-00-611-4945
NSN 5930-00-982-6463
NSN 7035-01-631-9024
NSN 6610-01-545-2844
NSN 6220-00-528-7752
NSN 6150-01-607-5915
NSN 5985-00-421-3047
NSN 5835-01-384-3206
NSN 2925-01-131-8761
NSN 6610-00-259-2992
NSN 5835-00-876-4544
NSN 5895-00-209-7321