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 2925-01-025-0082
NSN 6320-01-190-1397
NSN 2925-00-753-8598
NSN 5835-01-378-6804
NSN 5999-01-280-5496
NSN 5950-00-063-0867
NSN 7035-01-356-4025
NSN 6645-01-495-0939
NSN 6220-00-577-3435
NSN 6320-01-424-8606
NSN 5930-01-316-8732
NSN 5925-00-104-8310