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 5925-00-038-6147
NSN 5965-01-010-1258
NSN 6220-01-327-1025
NSN 5950-01-610-7695
NSN 5835-00-644-4512
NSN 5975-01-574-5493
NSN 5910-00-234-6786
NSN 6145-00-567-3255
NSN 2925-01-516-9858
NSN 6610-01-605-2451
NSN 6145-01-265-3807
NSN 5930-01-563-4654