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 5996-01-462-0833
NSN 5925-01-525-4319
NSN 6650-00-431-9541
NSN 5985-01-463-7225
NSN 6110-01-250-3636
NSN 5975-01-350-4067
NSN 5998-00-961-9553
NSN 5910-00-999-4733
NSN 6145-00-471-3975
NSN 5920-01-573-6693
NSN 6145-01-415-2658
NSN 5835-01-439-0180