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 6105-00-702-5143
NSN 5935-00-450-9158
NSN 7035-00-275-5604
NSN 6135-00-128-1633
NSN 5855-01-492-5666
NSN 5950-01-175-2653
NSN 6110-01-152-9115
NSN 5895-01-481-3676
NSN 7035-01-458-3532
NSN 5985-01-602-9023
NSN 5930-01-440-8629
NSN 6620-01-168-7705