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 6145-00-338-5645
NSN 6650-00-266-6808
NSN 6645-01-535-0719
NSN 4140-00-325-5395
NSN 5925-01-194-5532
NSN 5985-00-542-0597
NSN 5945-00-132-3042
NSN 4140-01-379-8349
NSN 5835-00-986-5985
NSN 6240-00-793-1807
NSN 5895-01-020-6807
NSN 6150-01-093-9525