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 5935-01-443-6177
NSN 5895-00-913-9767
NSN 5999-01-266-6668
NSN 6110-01-452-7908
NSN 5985-01-560-6995
NSN 5925-01-547-4304
NSN 6320-01-152-8873
NSN 7035-01-423-8343
NSN 4140-00-892-5952
NSN 2925-01-474-3363
NSN 5990-01-259-7138
NSN 5855-01-234-3376