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 5925-00-927-6969
NSN 5930-01-393-4741
NSN 5910-00-337-6276
NSN 5920-01-064-0503
NSN 6645-01-470-9599
NSN 6105-01-322-8246
NSN 6110-01-251-6842
NSN 5915-01-588-4831
NSN 5975-00-962-7517
NSN 5975-00-797-4719
NSN 6220-01-023-8818
NSN 5965-01-094-6602