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 5935-01-287-4313
NSN 6645-00-754-4108
NSN 5950-01-333-0124
NSN 5975-00-922-5480
NSN 5960-01-411-5899
NSN 6220-00-176-5912
NSN 6240-01-415-5581
NSN 5915-01-392-9295
NSN 5996-00-305-6152
NSN 6150-01-610-1657
NSN 4140-01-273-0196
NSN 5835-00-675-5159