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 7035-00-104-7613
NSN 5998-01-614-4894
NSN 5965-01-306-6527
NSN 6110-01-030-1264
NSN 5910-00-163-7283
NSN 6685-00-954-6157
NSN 6135-01-014-9755
NSN 5945-01-525-6489
NSN 5950-01-349-0254
NSN 5975-01-511-6418
NSN 5920-01-139-5137
NSN 5996-01-139-2843