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 7035-00-205-1932
NSN 6145-01-145-5177
NSN 5996-00-583-9498
NSN 5996-00-231-9322
NSN 6135-01-167-7604
NSN 5975-01-386-7467
NSN 5950-00-016-8382
NSN 5985-01-042-7321
NSN 5905-01-470-3286
NSN 5998-00-939-3189
NSN 6130-01-244-4252
NSN 6650-01-309-9152