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 6650-01-586-0426
NSN 5905-01-330-8830
NSN 5998-01-240-2470
NSN 7035-01-590-4065
NSN 5996-01-036-8366
NSN 6145-01-134-8815
NSN 5925-00-008-4413
NSN 6135-00-947-0406
NSN 6150-00-238-7693
NSN 5950-01-433-2289
NSN 5975-01-366-1564
NSN 5910-01-215-1374