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 5835-01-535-8470
NSN 5999-01-200-9530
NSN 6320-00-295-2854
NSN 5965-00-602-1508
NSN 5950-01-475-9727
NSN 5996-01-554-1488
NSN 6135-01-445-6589
NSN 5905-00-064-9215
NSN 6645-00-522-4173
NSN 5998-01-119-9891
NSN 5975-01-397-1346
NSN 5920-01-292-7625