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 5975-00-905-5194
NSN 5920-01-308-6298
NSN 5998-01-146-9127
NSN 5950-01-201-9148
NSN 6650-01-181-6037
NSN 5855-00-237-4088
NSN 2925-01-233-8545
NSN 5990-01-442-3520
NSN 5960-01-333-1828
NSN 5945-01-600-7876
NSN 5915-00-468-2568
NSN 6320-01-279-0343