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 5996-01-023-3317
NSN 5975-00-144-3195
NSN 6150-00-865-4786
NSN 6220-00-563-7782
NSN 5935-00-421-1763
NSN 5925-00-453-6725
NSN 5935-01-047-0588
NSN 6620-00-755-7169
NSN 5975-00-439-2052
NSN 5920-00-140-8912
NSN 6650-01-440-9215
NSN 5945-00-826-2218