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 6110-00-679-8961
NSN 6610-01-506-6151
NSN 5835-00-752-6065
NSN 5930-01-556-8045
NSN 4140-00-567-9291
NSN 5999-00-606-8922
NSN 5950-01-174-1725
NSN 7035-01-329-8932
NSN 5930-01-188-6454
NSN 4140-01-352-0568
NSN 6135-01-265-1384
NSN 6685-00-753-2896