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 5835-01-125-2558
NSN 6645-01-522-7447
NSN 5960-01-031-7992
NSN 5930-01-325-5611
NSN 7035-01-547-3531
NSN 5975-01-464-4293
NSN 5945-01-570-7989
NSN 6130-01-591-5563
NSN 5895-01-339-8341
NSN 5910-01-275-9298
NSN 6150-01-585-0029
NSN 5950-00-555-2881