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 6130-01-394-4986
NSN 5965-00-439-6287
NSN 5985-00-683-5318
NSN 5895-01-442-1345
NSN 5975-01-310-6625
NSN 6320-01-575-6342
NSN 5835-00-366-0240
NSN 5915-01-138-5453
NSN 6620-01-437-0387
NSN 7035-01-202-8172
NSN 5999-01-608-3185
NSN 5985-01-249-6452