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 6220-00-216-7284
NSN 5895-01-181-5471
NSN 6130-01-014-5419
NSN 6240-01-487-7898
NSN 5965-01-481-4164
NSN 5990-01-307-4489
NSN 6220-01-524-2270
NSN 5855-01-525-7608
NSN 6130-00-492-8255
NSN 6145-01-232-0528
NSN 5915-01-023-7674
NSN 5975-00-241-9702