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 5945-00-414-5175
NSN 5835-01-508-2528
NSN 5930-00-103-0273
NSN 5910-00-234-9167
NSN 5835-01-018-6294
NSN 5996-01-072-1331
NSN 6320-00-456-2092
NSN 5996-00-052-0842
NSN 5998-01-427-3776
NSN 6610-00-211-9095
NSN 5895-01-270-7784
NSN 6220-00-918-4935