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 5835-00-223-7235
NSN 4140-01-451-7042
NSN 6610-01-141-6343
NSN 6620-00-010-8190
NSN 6645-00-192-1152
NSN 5945-01-016-4123
NSN 6105-01-127-0042
NSN 2925-00-035-5633
NSN 6620-00-269-5168
NSN 2925-01-040-6354
NSN 6650-00-155-5827
NSN 5920-00-837-2633