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 5835-00-928-5717
NSN 5996-01-531-3583
NSN 2925-01-491-3270
NSN 5915-00-835-9413
NSN 5985-00-834-4793
NSN 5999-01-284-5688
NSN 5975-00-156-3253
NSN 5855-01-142-7530
NSN 7035-01-476-7787
NSN 6145-00-296-0085
NSN 6130-01-330-6055
NSN 6145-01-140-0724