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 5965-00-296-9994
NSN 5930-01-487-0855
NSN 6150-00-119-7245
NSN 5990-00-505-1546
NSN 5855-01-577-7174
NSN 5998-00-633-5169
NSN 6685-00-900-8060
NSN 6685-01-093-3031
NSN 5950-01-211-8098
NSN 5945-00-523-5215
NSN 6135-01-280-2883
NSN 6645-00-061-1885