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 6110-01-492-3456
NSN 6110-01-440-9158
NSN 6645-00-700-4892
NSN 5998-01-338-3792
NSN 5905-00-277-7439
NSN 5905-01-382-9671
NSN 6150-01-468-6330
NSN 5950-00-074-1268
NSN 5905-01-112-2132
NSN 5855-01-435-5548
NSN 5965-00-275-0491
NSN 5930-01-647-7252