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 6150-00-702-9009
NSN 5960-01-412-9474
NSN 6150-01-122-2275
NSN 5895-00-337-5575
NSN 5950-01-164-1321
NSN 6130-01-585-7114
NSN 4140-01-252-4392
NSN 5975-00-553-7151
NSN 5925-01-226-3586
NSN 5905-01-359-9729
NSN 5915-01-275-5690
NSN 6135-00-519-1325