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 5925-00-531-9547
NSN 7035-01-328-7448
NSN 6220-01-050-7510
NSN 6645-00-209-5778
NSN 5895-01-054-0102
NSN 6145-01-266-7615
NSN 6130-01-215-7109
NSN 5910-01-122-3927
NSN 6650-01-458-4597
NSN 5985-01-231-9272
NSN 5996-00-647-5160
NSN 5950-01-336-9750